Settlement joint waterproof structure after breaking of mid-partition wall at basement communication channel
By designing a waterproof structure for the top slab, bottom slab, and side walls at the basement connecting passageway, including concrete slabs, rebar, and waterproof membrane, the problem of damage to the waterproof measures at the settlement joint after the demolition of the central partition wall was solved, achieving effective waterproofing and low-cost construction.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA CONSTR EIGHT ENG DIV CORP LTD
- Filing Date
- 2025-03-28
- Publication Date
- 2026-04-21
AI Technical Summary
During the construction of the basement, the removal of the central partition wall damaged the waterproofing measures at the settlement joints, rendering them unable to meet waterproofing requirements.
The waterproof structure design adopts a combination of top slab, bottom slab and side walls, including concrete slab, rebar, expansion waterstop strip and waterproof membrane. Waterproofing measures are increased by setting expansion waterstop strip and rebar at settlement joints, and drainage pipes are set at the settlement joints of the bottom slab to connect to the collection well.
It effectively waterproofs the settlement joint after the partition wall in the basement connecting passage is broken, meets waterproofing requirements, has a simple design, is easy to construct, has low cost, and is suitable for large-scale promotion.
Smart Images
Figure CN224148779U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building construction technology, and in particular to the field of basement connecting passage technology, specifically referring to a waterproof structure for settlement joints after the partition wall in a basement connecting passage is broken. Background Technology
[0002] Building construction refers to the production activities during the implementation phase of an engineering project. It is the process of building various types of structures, or the process of turning the lines on design drawings into a physical object at a designated location. It includes foundation construction, main structure construction, roofing construction, and decoration construction.
[0003] During the basement construction, the basement connecting passageway was a two-level underground passageway connecting two adjacent plots. The basement roof slab and the main surface of the connecting passageway had been completed, and settlement joint overlap joints were installed on the exterior walls of the basement. When the partition wall (retaining cast-in-place piles) at the basement connecting passageway was broken, the reserved settlement joint waterproofing measures were damaged, failing to meet the settlement joint waterproofing requirements.
[0004] Specifically, settlement joints exist in the top slab, bottom slab, and side walls of the basement connecting passageway. These joints are equipped with both embedded and external waterproofing measures. A partition wall is located to the right of the settlement joint. When the partition wall is demolished, the embedded and external waterproofing measures are damaged, resulting in the following structure: the left top slab is vertically oriented along the front-to-back direction; the right top slab is horizontally oriented along the front-to-back direction and located to the right of the left top slab; the settlement joint is located between the left and right top slabs; the basement exterior wall is vertically oriented along the front-to-back direction; the left top slab is located to the right of the basement exterior wall and connects to it; the left bottom slab is vertically oriented along the front-to-back direction... The base slab is horizontally positioned along the front-to-back direction and located to the right of the left base slab. The settlement joint of the base slab is located between the left and right base slabs. The base slab connecting wall is vertically positioned along the front-to-back direction. The left base slab is located to the right of the base slab connecting wall and connected to it. The base slab protrusion is vertically positioned along the front-to-back direction and placed on the right base slab. The left side wall is vertically positioned along the front-to-back direction, and the right side wall is vertically positioned along the left-to-right direction and located to the right of the left side wall. The side wall settlement joint is located between the left and right side walls. The second basement level exterior wall is vertically positioned along the front-to-back direction, and the left side wall is located to the right of the second basement level exterior wall and connected to it.
[0005] Therefore, it is desirable to provide a waterproof structure for the settlement joint after the partition wall in the basement connecting passage is broken, which has good waterproof effect and can meet the waterproof requirements of the settlement joint. Utility Model Content
[0006] In order to overcome the shortcomings of the prior art, one objective of this utility model is to provide a waterproof structure for the settlement joint after the partition wall in the basement connecting passage is broken. It has good waterproof effect, can meet the waterproof requirements of the settlement joint, and is suitable for large-scale promotion and application.
[0007] Another objective of this utility model is to provide a waterproof structure for the settlement joint after the partition wall in the basement connecting passage is broken. It has an ingenious design, simple structure, easy construction, low construction cost, and is suitable for large-scale promotion and application.
[0008] To achieve the above objectives, this utility model provides a waterproof structure for the settlement joint after the partition wall in the basement connecting passage is demolished. Its characteristic is that it includes a waterproof structure for the settlement joint of the roof slab, wherein:
[0009] The waterproof structure for the settlement joint of the roof slab includes a left roof slab, a right roof slab, a roof slab settlement joint, an exterior wall of the first basement level, a right concrete slab of the roof slab, a concrete slab on top of the roof slab, a first rebar anchor, a second rebar anchor, an expansion stop strip, and a waterproof membrane. The left roof slab is vertically arranged along the front-to-back direction, and the right roof slab is horizontally arranged along the left-to-right direction and located to the right of the left roof slab. The settlement joint is located between the left and right roof slabs. The exterior wall of the first basement level is vertically arranged along the front-to-back direction, and the left roof slab is located to the right of the exterior wall and connects to it. The right concrete slab is vertically arranged along the front-to-back direction, and is located between the left and right roof slabs and connects to the left roof slab. The concrete slab on top of the roof slab is horizontally arranged. The top slab and the right concrete slab of the top slab are arranged along the front-back direction. The concrete slab of the top slab is located on the right side of the basement exterior wall and connects to the basement exterior wall. The expansion waterstop strip of the top slab is respectively arranged between the left top slab and the concrete slab of the top slab, and between the left top slab and the right concrete slab of the top slab. The first anchor bar of the top slab is located in the right concrete slab of the top slab and is inserted into the left top slab. The second anchor bar of the top slab is located in the right concrete slab of the top slab and the concrete slab of the top slab and is inserted into the left top slab and the basement exterior wall, respectively. The waterproof membrane of the top slab is respectively laid on the right side of the basement exterior wall, the top and right sides of the concrete slab of the top slab, the top surface of the right concrete slab of the top slab, the top opening of the settlement joint of the top slab, and the top surface of the right top slab.
[0010] Preferably, the first anchor bar in the top plate is a U-shaped anchor bar, which is vertically arranged and arranged along the left-right direction, with the opening of the U-shaped anchor bar facing left, and both side arms of the U-shaped anchor bar being inserted into the left side of the top plate.
[0011] Preferably, the second rebar in the top slab is a U-shaped rebar, which is vertically arranged along the left-right direction, with the opening of the U-shaped rebar facing left, and the two side arms of the U-shaped rebar are respectively inserted into the left side top slab and the outer wall of the first basement level.
[0012] Preferably, the width of the right concrete slab of the top plate is 400mm, and the height of the concrete slab on the top plate is 250mm.
[0013] Preferably, the waterproofing structure for the settlement joint after the partition wall at the basement connecting passage is removed also includes a waterproofing structure for the settlement joint of the foundation slab, wherein:
[0014] The waterproof structure for the settlement joint of the base slab includes a left base slab, a right base slab, a base slab settlement joint, a base slab connecting wall, a right concrete slab, a concrete slab on top of the base slab, a first reinforcing bar, a second reinforcing bar, an expansion stop strip, a protruding plate, and a drainage pipe. The left base slab is vertically arranged along the front-back direction, and the right base slab is horizontally arranged along the left-right direction and located to the right of the left base slab. The settlement joint is located between the left and right base slabs. The base slab connecting wall is vertically arranged along the front-back direction, and the left base slab is located to the right of the connecting wall and connected to it. The right concrete slab is vertically arranged along the front-back direction, and is located between the left and right base slabs and connected to the left base slab. The concrete slab on top of the base slab... Vertically arranged along the front-back direction on the left and right concrete slabs of the base plate, the concrete slabs on the base plate are located to the right of the base plate connecting wall and connected to the base plate connecting wall. The base plate expansion waterstop strips are respectively arranged between the base plate connecting wall and the concrete slabs on the base plate, between the left and right base plates and the concrete slabs on the base plate, and between the left and right base plates and the right concrete slabs of the base plate. The first base plate rebar is located in the right concrete slab of the base plate and embedded in the left base plate. The second base plate rebar is located in the right concrete slab of the base plate and the concrete slabs on the base plate and embedded in the base plate connecting wall. The base plate protrusion is vertically arranged along the front-back direction on the right base plate. The drainage pipe is arranged in the base plate protrusion and connects to the base plate settlement joint and is used to connect to the sump of the underground connecting passage.
[0015] More preferably, the first anchor bar in the base plate is a U-shaped anchor bar, which is vertically arranged and arranged along the left-right direction, with the opening of the U-shaped anchor bar facing left, and both side arms of the U-shaped anchor bar being inserted into the left side base plate.
[0016] More preferably, the second rebar in the base plate is... Rebar installation, the aforementioned The rebar is vertically installed and positioned along the left-right direction. The transverse members of the shaped rebar are inserted into the left bottom plate.
[0017] Preferably, the waterproofing structure for the settlement joint after the partition wall at the basement connecting passage is demolished also includes a waterproofing structure for the settlement joint of the side walls, wherein:
[0018] The waterproof structure for the settlement joint of the side wall includes a left side wall, a right side wall, a side wall settlement joint, an exterior wall of the second basement level, a right concrete slab of the side wall, a front concrete slab of the side wall, a first rebar anchor, a second rebar anchor, an expansion stop strip, and a waterproof membrane. The left side wall is vertically arranged along the front-back direction, and the right side wall is vertically arranged along the left-right direction and located to the right of the left side wall. The side wall settlement joint is located between the left and right side walls. The exterior wall of the second basement level is vertically arranged along the front-back direction, and the left side wall is located to the right of the exterior wall of the second basement level and connects to it. The right concrete slab of the side wall is vertically arranged along the front-back direction, and is located between the left and right side walls and connects to the left side wall. The front concrete slab of the side wall is vertically arranged along the left-right direction. The front concrete slab of the side wall is located in front of the left side wall and the right side wall concrete slab and connects to the left side wall and the right side wall concrete slab respectively. The front concrete slab of the side wall is located on the right side of the outer wall of the second basement level and connects to the outer wall of the second basement level. The expansion waterstop strip of the side wall is respectively set between the left side wall and the front concrete slab of the side wall and between the right concrete slab of the side wall and the front concrete slab of the side wall. The first rebar of the side wall is located in the right concrete slab of the side wall and is inserted into the left side wall. The second rebar of the side wall is located in the right concrete slab of the side wall and the front concrete slab of the side wall and is inserted into the left side wall respectively. The waterproof membrane of the side wall is respectively laid on the right side of the outer wall of the second basement level, the front side and the right side of the front concrete slab of the side wall, the front side of the right concrete slab of the side wall, the front opening of the settlement joint of the side wall and the front side of the right side wall.
[0019] More preferably, the first rebar in the side wall is a U-shaped rebar, which is horizontally arranged along the left-right direction, with the opening of the U-shaped rebar facing left, and both sides of the U-shaped rebar being inserted into the left side wall.
[0020] More preferably, the second rebar in the side wall is a U-shaped rebar, which is horizontally arranged along the front-rear direction, with the opening of the U-shaped rebar facing rearward, and the left arm of the U-shaped rebar being inserted into the left side wall.
[0021] The main beneficial effects of this utility model are as follows:
[0022] 1. In the waterproofing structure of the settlement joint of the top slab after the demolition of the partition wall in the basement connecting passage of this utility model, the right concrete slab of the top slab is vertically arranged along the front-to-back direction, located between the left and right top slabs and connecting to the left top slab. The concrete slab on the top slab is horizontally arranged along the front-to-back direction on the left and right concrete slabs of the top slab. The concrete slab on the top slab is located on the right side of the basement exterior wall and connects to the basement exterior wall. The expansion sealing strips of the top slab are respectively arranged between the left and right concrete slabs of the top slab and between the left and top slabs. Between the right and left concrete slabs, the first rebar of the top slab is located in the right concrete slab and embedded in the left top slab. The second rebar of the top slab is located in the right concrete slab and the top concrete slab and embedded in the left top slab and the basement exterior wall, respectively. The waterproof membrane of the top slab is laid on the right side of the basement exterior wall, the top and right sides of the top concrete slab, the top surface of the right concrete slab, the top opening of the settlement joint of the top slab, and the top surface of the right top slab. Therefore, it has a good waterproof effect, can meet the waterproof requirements of the settlement joint, and is suitable for large-scale promotion and application.
[0023] 2. In the waterproofing structure of the settlement joint of the top slab after the demolition of the partition wall in the basement connecting passage of this utility model, the right concrete slab of the top slab is vertically arranged along the front-to-back direction, located between the left and right top slabs and connecting to the left top slab. The concrete slab on the top slab is horizontally arranged along the front-to-back direction on the left and right concrete slabs of the top slab. The concrete slab on the top slab is located on the right side of the basement exterior wall and connects to the basement exterior wall. The expansion sealing strips of the top slab are respectively arranged between the left and right concrete slabs of the top slab and between the left and right concrete slabs of the top slab. Between the concrete slabs, the first rebar of the top slab is located in the right concrete slab of the top slab and is inserted into the left top slab. The second rebar of the top slab is located in the right concrete slab of the top slab and the concrete slab above the top slab, and is inserted into the left top slab and the exterior wall of the basement. The waterproof membrane of the top slab is laid on the right side of the exterior wall of the basement, the top and right sides of the concrete slab above the top slab, the top surface of the right concrete slab of the top slab, the top opening of the settlement joint of the top slab, and the top surface of the right top slab. Therefore, its design is ingenious, its structure is simple, its construction is convenient, its construction cost is low, and it is suitable for large-scale promotion and application.
[0024] These and other objects, features and advantages of this utility model will be fully apparent from the following detailed description and drawings, and can be achieved by the means, devices and combinations thereof specifically pointed out in the description of the utility model. Attached Figure Description
[0025] Figure 1 This is a partial front sectional view of the waterproof structure for the settlement joint of the roof slab after the partition wall in the basement connecting passage of this utility model is broken.
[0026] Figure 2 yes Figure 1 A partial front sectional view of the waterproof structure for the settlement joint of the base plate in a specific embodiment is shown.
[0027] Figure 3 yes Figure 1 A partial top sectional view of the waterproof structure for the side wall settlement joints in a specific embodiment is shown.
[0028] (Symbol Explanation)
[0029] 1. Waterproofing structure for settlement joints of the roof slab; 101. Left side roof slab; 102. Right side roof slab; 103. Settlement joint of the roof slab; 104. Exterior wall of the first basement level; 105. Right side concrete slab of the roof slab; 106. Concrete slab on the roof slab; 107. First rebar anchor of the roof slab; 108. Second rebar anchor of the roof slab; 109. Expansion stop strip of the roof slab; 110. Waterproofing membrane of the roof slab.
[0030] 2. Waterproofing structure for settlement joints of the base slab; 201. Left side base slab; 202. Right side base slab; 203. Settlement joint of the base slab; 204. Connecting wall of the base slab; 205. Right concrete slab of the base slab; 206. Concrete slab on the top of the base slab; 207. First rebar anchor of the base slab; 208. Second rebar anchor of the base slab; 209. Expansion waterstop strip of the base slab; 210. Protruding plate of the base slab; 211. Drainage pipe;
[0031] 3. Waterproof structure for settlement joints of side walls; 301. Left side wall; 302. Right side wall; 303. Settlement joint of side wall; 304. Exterior wall of the second basement level; 305. Right concrete slab of side wall; 306. Front concrete slab of side wall; 307. First rebar of side wall; 308. Second rebar of side wall; 309. Expansion stop strip of side wall; 310. Waterproof membrane of side wall. Detailed Implementation
[0032] In order to better understand the technical content of this utility model, the following embodiments are provided for detailed description.
[0033] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0034] Please see Figure 1 As shown, in a specific embodiment of this utility model, the waterproof structure for the settlement joint after the partition wall in the basement connecting passage is broken includes a waterproof structure 1 for the settlement joint of the roof slab, wherein:
[0035] The waterproof structure 1 for the roof slab settlement joint includes a left roof slab 101, a right roof slab 102, a roof slab settlement joint 103, an exterior wall of the first basement level 104, a right concrete slab 105, a concrete slab 106 on the top of the roof slab, a first rebar 107, a second rebar 108, an expansion waterstop strip 109, and a waterproof membrane 110. The left roof slab 101 is vertically arranged along the front-to-back direction, and the right roof slab 102 is horizontally arranged along the left-to-right direction and located to the right of the left roof slab 101. The roof slab settlement joint... 103 is located between the left top slab 101 and the right top slab 102. The basement exterior wall 104 is vertically arranged along the front-back direction. The left top slab 101 is located to the right of the basement exterior wall 104 and connects to it. The right concrete slab 105 is vertically arranged along the front-back direction. The right concrete slab 105 is located between the left top slab 101 and the right top slab 102 and connects to the left top slab 101. The top slab 103 is a concrete slab 10 on the top slab. 6. Horizontally installed and arranged along the front-back direction on the left top slab 101 and the right top slab concrete slab 105, the top slab concrete slab 106 is located on the right side of the basement exterior wall 104 and connects to the basement exterior wall 104. Expansion stop strips 109 are respectively installed between the left top slab 101 and the top slab concrete slab 106, and between the left top slab 101 and the right top slab concrete slab 105. The first rebar 107 is located in the right top slab concrete slab 105 and is embedded in it. The second reinforcing bar 108 is inserted into the left top slab 101, and is located in the right concrete slab 105 and the upper concrete slab 106 of the top slab, respectively, and is inserted into the left top slab 101 and the basement exterior wall 104. The waterproof membrane 110 of the top slab is laid on the right side of the basement exterior wall 104, the top and right sides of the upper concrete slab 106 of the top slab, the top surface of the right concrete slab 105 of the top slab, the top opening of the settlement joint 103 of the top slab, and the top surface of the right top slab 102.
[0036] The first reinforcing bar 107 in the top slab can have any suitable shape; please refer to [link / reference]. Figure 1 As shown, in a specific embodiment of this utility model, the first anchor bar 107 of the top plate is a U-shaped anchor bar. The U-shaped anchor bar is arranged vertically and along the left-right direction. The opening of the U-shaped anchor bar faces left, and both side arms of the U-shaped anchor bar are inserted into the left side top plate 101.
[0037] The second reinforcing bar 108 in the top slab can have any suitable shape; please refer to [link / reference]. Figure 1As shown, in a specific embodiment of this utility model, the second anchor bar 108 of the top plate is a U-shaped anchor bar. The U-shaped anchor bar is arranged vertically and along the left-right direction. The opening of the U-shaped anchor bar faces left. The two side arms of the U-shaped anchor bar are respectively inserted into the left top plate 101 and the outer wall 104 of the first basement floor.
[0038] The width of the right concrete slab 105 of the top plate, that is, the dimension in the left-right direction, can be determined as needed. In a specific embodiment of this utility model, the width of the right concrete slab 105 of the top plate is 400mm.
[0039] The height of the concrete slab 106 on the top plate, i.e. the vertical dimension, can be determined as needed. In a specific embodiment of this utility model, the height of the concrete slab 106 on the top plate is 250mm.
[0040] The waterproofing structure for the settlement joint after the partition wall at the basement connecting passage is demolished can also include any other suitable components. Please refer to [link / reference needed]. Figure 2 As shown, in a specific embodiment of this utility model, the waterproof structure for the settlement joint after the partition wall at the basement connecting passage is broken also includes a waterproof structure 2 for the settlement joint of the basement slab, wherein:
[0041] The waterproof structure 2 for the settlement joint of the base slab includes a left base slab 201, a right base slab 202, a base slab settlement joint 203, a base slab connecting wall 204, a right concrete slab 205, a concrete slab 206 on the upper part of the base slab, a first rebar anchor 207, a second rebar anchor 208, an expansion waterstop strip 209, a protruding plate 210, and a drainage pipe 211. The left base slab 201 is vertically arranged along the front-back direction, and the right base slab 202 is horizontally arranged along the left-right direction and located to the right of the left base slab 201. The settlement joint 203 of the base slab is located between the left base slab 201 and the right base slab 202. The base slab connecting wall 204 is vertically arranged along the front-back direction. The left base slab 201 is located to the right of the base slab connecting wall 204 and is connected to the base slab connecting wall 204. The right concrete slab 205 of the base slab is vertically arranged along the front-back direction. The right concrete slab 205 of the base slab is located between the left base slab 201 and the right base slab 202 and is connected to the left base slab 201. The base slab has concrete... The soil slab 206 is vertically installed and positioned along the front-to-back direction on the left side base slab 201 and the right side concrete slab 205 of the base slab. The concrete slab 206 on the base slab is located to the right of the base slab connecting wall 204 and connects to the base slab connecting wall 204. The base slab expansion sealing strip 209 is respectively installed between the base slab connecting wall 204 and the concrete slab 206 on the base slab, between the left side base slab 201 and the concrete slab 206 on the base slab, and between the left side base slab 201 and the right side concrete slab 205 of the base slab. The first rebar 207 of the base plate is located in the right concrete slab 205 of the base plate and is embedded in the left base plate 201. The second rebar 208 of the base plate is located in the right concrete slab 205 and the upper concrete slab 206 of the base plate and is embedded in the base plate connecting wall 204. The base plate protrusion 210 is vertically arranged and arranged along the front-back direction on the right base plate 202. The drainage pipe 211 is arranged in the base plate protrusion 210 and connects to the base plate settlement joint 203 and is used to connect to the water collection well of the underground connecting channel.
[0042] The first reinforcing bar 207 of the base plate can have any suitable shape, please refer to [link / reference]. Figure 2 As shown, in a specific embodiment of this utility model, the first anchor bar 207 of the base plate is a U-shaped anchor bar. The U-shaped anchor bar is arranged vertically and along the left-right direction. The opening of the U-shaped anchor bar faces left, and both side arms of the U-shaped anchor bar are inserted into the left side base plate 201.
[0043] The second reinforcing bar 208 in the base plate can have any suitable shape; please refer to [link / reference]. Figure 2 As shown, in a specific embodiment of this utility model, the second reinforcing bar 208 of the base plate is... Rebar installation, the aforementioned The rebar is vertically installed and positioned along the left-right direction. The transverse members of the shaped rebar are inserted into the left bottom plate 201.
[0044] The width of the right concrete slab 205 of the base plate, that is, the dimension in the left and right direction, can be determined as needed. In a specific embodiment of this utility model, the width of the right concrete slab 205 of the base plate is 400mm.
[0045] The width of the concrete slab 206 on the base plate, i.e. the dimension in the left-right direction, can be determined as needed. In a specific embodiment of this utility model, the width of the concrete slab 206 on the base plate is 400mm.
[0046] The waterproofing structure for the settlement joint after the partition wall at the basement connecting passage is demolished can also include any other suitable components. Please refer to [link / reference needed]. Figure 3 As shown, in a specific embodiment of this utility model, the waterproof structure for the settlement joint after the partition wall at the basement connecting passage is broken also includes a side wall settlement joint waterproof structure 3, wherein:
[0047] The side wall settlement joint waterproofing structure 3 includes a left side wall 301, a right side wall 302, a side wall settlement joint 303, an underground second-floor exterior wall 304, a right side wall concrete slab 305, a front side wall concrete slab 306, a first side wall rebar 307, a second side wall rebar 308, a side wall expansion waterstop strip 309, and a side wall waterproof membrane 310. The left side wall 301 is vertically arranged along the front-back direction, and the right side wall 302 is vertically arranged along the left-right direction and located to the right of the left side wall 301. The side wall settlement joint 303 is located at... Between the left side wall 301 and the right side wall 302, the underground second-floor exterior wall 304 is vertically arranged and extends along the front-back direction. The left side wall 301 is located to the right of the underground second-floor exterior wall 304 and connects to it. The right concrete slab 305 of the side wall is vertically arranged and extends along the front-back direction. The right concrete slab 305 of the side wall is located between the left side wall 301 and the right side wall 302 and connects to the left side wall 301. The front concrete slab 306 of the side wall is vertically arranged and extends along the left-right direction. The front concrete slab 306 of the side wall is located in front of the left side wall 301 and the right side wall concrete slab 305 and connects to the left side wall 301 and the right side wall concrete slab 305 respectively. The front concrete slab 306 of the side wall is located to the right of the second basement level exterior wall 304 and connects to the second basement level exterior wall 304. The expansion sealing strips 309 of the side wall are respectively set between the left side wall 301 and the front concrete slab 306 of the side wall, and between the right side wall concrete slab 305 and the front concrete slab 306 of the side wall. The first planting of the side wall... The reinforcing bar 307 is located in the right concrete slab 305 of the side wall and is embedded in the left side wall 301. The second reinforcing bar 308 of the side wall is located in the right concrete slab 305 and the front concrete slab 306 of the side wall and is embedded in the left side wall 301. The waterproof membrane 310 of the side wall is laid on the right side of the outer wall 304 of the second basement level, the front and right sides of the front concrete slab 306 of the side wall, the front side of the right concrete slab 305 of the side wall, the front opening of the settlement joint 303 of the side wall, and the front side of the right side wall 302.
[0048] The first rebar 307 in the side wall can have any suitable shape; please refer to [link / reference]. Figure 3 As shown, in a specific embodiment of this utility model, the first rebar 307 of the side wall is a U-shaped rebar. The U-shaped rebar is horizontally arranged and arranged along the left and right directions. The opening of the U-shaped rebar faces to the left, and both sides of the U-shaped rebar are inserted into the left side wall 301.
[0049] The second rebar 308 in the side wall can have any suitable shape; please refer to [link / reference]. Figure 3As shown, in a specific embodiment of this utility model, the second rebar 308 of the side wall is a U-shaped rebar. The U-shaped rebar is horizontally arranged and arranged along the front-back direction. The opening of the U-shaped rebar is arranged facing backward. The left arm of the U-shaped rebar is inserted into the left side wall 301.
[0050] The width of the right concrete slab 305 of the side wall, that is, the dimension in the left-right direction, can be determined as needed. In a specific embodiment of this utility model, the width of the right concrete slab 305 of the side wall is 400mm.
[0051] The thickness of the concrete slab 306 in front of the side wall, i.e. the dimension in the front-back direction, can be determined as needed. In a specific embodiment of this utility model, the thickness of the concrete slab 306 in front of the side wall is 250mm.
[0052] Therefore, this utility model utilizes the space of the partition wall to move the entire expansion joint to the right, i.e., the side connecting the basement passage. By planting reinforcing bars on the concrete surface on the left side of the settlement joint and setting expansion waterstop strips, and then setting up formwork and pouring concrete, the seepage path is increased; waterproof membrane is wrapped to increase waterproofing measures; and a drainage pipe is set in the settlement joint of the basement slab to direct the leaking water into the sump of the basement passage.
[0053] The waterproof structure for the settlement joint after the partition wall in the basement connecting passage is broken is a waterproof node after the settlement joint of the basement connecting passage is damaged. It is a remedial node for the basement settlement joint after the embedded water-stopping measures and external water-stopping measures are damaged.
[0054] In summary, the waterproofing structure for the settlement joint after the partition wall in the basement connecting passage is broken has good waterproofing effect, can meet the waterproofing requirements of the settlement joint, has ingenious design, simple structure, easy construction, and low construction cost, and is suitable for large-scale promotion and application.
[0055] Therefore, it is evident that the objective of this utility model has been fully and effectively achieved. The function and structural principles of this utility model have been demonstrated and explained in the embodiments. Without departing from the stated principles, any modifications can be made to the implementation methods. Therefore, this utility model includes all modified embodiments based on the spirit and scope of the claims.
Claims
1. A waterproof structure of a settlement joint after a partition wall is removed at a basement communication passage, characterized by, The roof settlement joint waterproof structure comprises a left roof, a right roof, a roof settlement joint, a first floor outer wall, a roof right concrete slab, a roof upper concrete slab, a roof first expansion anchor, a roof second expansion anchor, a roof expansion joint and a roof waterproof roll, the left roof is vertically arranged and arranged along the front-rear direction, the right roof is horizontally arranged and arranged along the left-right direction and located at the right of the left roof, the roof settlement joint is located between the left roof and the right roof, the first floor outer wall is vertically arranged and arranged along the front-rear direction, the left roof is located at the right of the first floor outer wall and connected with the first floor outer wall, the roof right concrete slab is vertically arranged and arranged along the front-rear direction, the roof right concrete slab is located between the left roof and the right roof and connected with the left roof, the roof upper concrete slab is horizontally arranged and arranged on the left roof and the roof right concrete slab along the front-rear direction, the roof upper concrete slab is located at the right of the first floor outer wall and connected with the first floor outer wall, the roof expansion joint is arranged between the left roof and the roof upper concrete slab and between the left roof and the roof right concrete slab respectively, the roof first expansion anchor is located in the roof right concrete slab and implanted in the left roof, the roof second expansion anchor is located in the roof right concrete slab and the roof upper concrete slab respectively and implanted in the left roof and the first floor outer wall respectively, and the roof waterproof roll is arranged on the right side surface of the first floor outer wall, the top surface and the right side surface of the roof upper concrete slab, the top surface of the roof right concrete slab, the top opening of the roof settlement joint and the top surface of the right roof respectively. The roof first expansion anchor is a U-shaped expansion anchor, the U-shaped expansion anchor is vertically arranged and arranged along the left-right direction, the opening of the U-shaped expansion anchor is arranged towards the left, and both side arms of the U-shaped expansion anchor are implanted in the left roof.
2. The waterproof structure of the settlement joint in the basement communication passage after the partition wall is removed according to claim 1, characterized in that, The roof second expansion anchor is a U-shaped expansion anchor, the U-shaped expansion anchor is vertically arranged and arranged along the left-right direction, the opening of the U-shaped expansion anchor is arranged towards the left, and both side arms of the U-shaped expansion anchor are implanted in the left roof and the first floor outer wall respectively.
3. The waterproof structure of the settlement joint in the basement communication passage after the partition wall is removed according to claim 1, characterized in that, The width of the roof right concrete slab is 400 mm, and the height of the roof upper concrete slab is 250 mm.
4. The basement communicating passage intermediate partition wall removal settlement joint waterproof structure according to claim 1, characterized in that, The basement communication passage middle partition wall removal settlement joint waterproof structure further comprises a bottom plate settlement joint waterproof structure, wherein:
5. The basement communicating doorway post-de-wall-removal settlement joint waterproofing structure according to claim 1, wherein, The bottom plate settlement joint waterproof structure comprises a left side bottom plate, a right side bottom plate, a bottom plate settlement joint, a bottom plate connecting wall, a bottom plate right concrete plate, a bottom plate upper concrete plate, a bottom plate first expansion anchor, a bottom plate second expansion anchor, a bottom plate expansion waterstop, a bottom plate convex plate and a drainage pipe, the left side bottom plate is vertically arranged and arranged along the front-rear direction, the right side bottom plate is horizontally arranged and arranged along the left-right direction and located at the right side of the left side bottom plate, the bottom plate settlement joint is located between the left side bottom plate and the right side bottom plate, the bottom plate connecting wall is vertically arranged and arranged along the front-rear direction, the left side bottom plate is located at the right side of the bottom plate connecting wall and connected with the bottom plate connecting wall, the bottom plate right concrete plate is vertically arranged and arranged along the front-rear direction, the bottom plate right concrete plate is located between the left side bottom plate and the right side bottom plate and connected with the left side bottom plate, the bottom plate upper concrete plate is vertically arranged and arranged along the front-rear direction on the left side bottom plate and the bottom plate right concrete plate, the bottom plate upper concrete plate is located at the right side of the bottom plate connecting wall and connected with the bottom plate connecting wall, the bottom plate expansion waterstop is arranged between the bottom plate connecting wall and the bottom plate upper concrete plate, between the left side bottom plate and the bottom plate upper concrete plate and between the left side bottom plate and the bottom plate right concrete plate respectively, the bottom plate first expansion anchor is located in the bottom plate right concrete plate and implanted in the left side bottom plate, the bottom plate second expansion anchor is located in the bottom plate right concrete plate and the bottom plate upper concrete plate and implanted in the bottom plate connecting wall respectively, the bottom plate convex plate is vertically arranged and arranged along the front-rear direction on the right side bottom plate, and the drainage pipe is arranged in the bottom plate convex plate and communicates with the bottom plate settlement joint and is used for communicating with a water collecting well of an underground communicating passage.
6. The basement communicating passage intermediate partition wall removal settlement joint waterproof structure according to claim 5, characterized in that, The bottom plate first expansion anchor is a U-shaped expansion anchor, the U-shaped expansion anchor is vertically arranged and arranged along the left-right direction, the opening of the U-shaped expansion anchor is arranged towards the left, and the two side arms of the U-shaped expansion anchor are implanted in the left side bottom plate.
7. The basement communicating passage intermediate partition wall removal settlement joint waterproof structure according to claim 5, characterized in that, The second bottom plate anchoring bar is The anchoring bar is arranged vertically and along the left-right direction. The anchoring bar is arranged vertically and along the left-right direction. The transverse rod of the anchoring bar is implanted into the left bottom plate.
8. The basement communicating doorway post-de-wall-removal settlement joint waterproofing structure according to claim 1, wherein, The basement communicating passage middle partition wall removal settlement joint waterproof structure further comprises a side wall settlement joint waterproof structure, wherein: The side wall settlement joint waterproof structure comprises a left side wall, a right side wall, a side wall settlement joint, an underground two-story outer wall, a side wall right concrete slab, a side wall front concrete slab, a side wall first embedded steel bar, a side wall second embedded steel bar, a side wall expansion joint and a side wall waterproof roll, the left side wall is vertically arranged and arranged along the front-rear direction, the right side wall is vertically arranged and arranged along the left-right direction and located right of the left side wall, the side wall settlement joint is located between the left side wall and the right side wall, the underground two-story outer wall is vertically arranged and arranged along the front-rear direction, the left side wall is located right of the underground two-story outer wall and connected with the underground two-story outer wall, the side wall right concrete slab is vertically arranged and arranged along the front-rear direction, the side wall right concrete slab is located between the left side wall and the right side wall and connected with the left side wall, the side wall front concrete slab is vertically arranged and arranged along the left-right direction, the side wall front concrete slab is located in front of the left side wall and the side wall right concrete slab and connected with the left side wall and the side wall right concrete slab respectively, the side wall front concrete slab is located right of the underground two-story outer wall and connected with the underground two-story outer wall, the side wall expansion joint is arranged between the left side wall and the side wall front concrete slab and between the side wall right concrete slab and the side wall front concrete slab respectively, the side wall first embedded steel bar is located in the side wall right concrete slab and embedded in the left side wall, the side wall second embedded steel bar is located in the side wall right concrete slab and the side wall front concrete slab and embedded in the left side wall respectively, and the side wall waterproof roll is laid on the right side surface of the underground two-story outer wall, the front side surface and the right side surface of the side wall front concrete slab, the front side surface of the side wall right concrete slab, the front side opening of the side wall settlement joint and the front side surface of the right side wall respectively.
9. The basement communicating passage intermediate partition wall removal post-settlement joint waterproof structure according to claim 8, characterized in that, The side wall first embedded steel bar is a U-shaped embedded steel bar, the U-shaped embedded steel bar is horizontally arranged and arranged along the left-right direction, the opening of the U-shaped embedded steel bar is arranged leftward, and the two side arms of the U-shaped embedded steel bar are embedded in the left side wall.
10. The basement communicating doorway post-de-wall-removal settlement joint waterproofing structure according to claim 8, wherein, The side wall second embedded steel bar is a U-shaped embedded steel bar, the U-shaped embedded steel bar is horizontally arranged and arranged along the front-rear direction, the opening of the U-shaped embedded steel bar is arranged rearward, and the left side arm of the U-shaped embedded steel bar is embedded in the left side wall.