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Light batten prefabricated part assembling system for foundation bearing platform

A technology of prefabricated components and foundation caps, applied in infrastructure engineering, construction, etc., can solve the problems of poor control of the accuracy of brick tire membranes, affecting construction efficiency, and large workload.

Pending Publication Date: 2021-05-18
中建四局建设发展有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. This traditional construction method requires a lot of manpower and materials, and the brick membrane is not smooth and needs to be plastered. The workload is heavy and the working hours are long;
[0005] 2. The overall stability of the brick wall formwork is poor, the bending and shearing resistance is poor, and it is easy to crack, which has adverse effects on the subsequent construction process and affects the construction efficiency;
[0006] 3. Workers need to work in the foundation pit for a long time, and there are safety hazards such as landslides;
[0007] 4. The accuracy of the brick membrane is not easy to control, and there are technical and proficiency requirements for masonry workers, and it is necessary to use instruments for multiple inspections, which increases labor costs

Method used

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  • Light batten prefabricated part assembling system for foundation bearing platform
  • Light batten prefabricated part assembling system for foundation bearing platform
  • Light batten prefabricated part assembling system for foundation bearing platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Please refer to Figure 1-2 , the prefabricated template 1 includes a connecting plate 11 and a straight plate 12, the end of the connecting plate 11 extends outwards with an L-shaped connecting block 111, and the end of the straight plate 12 is connected to the L-shaped connecting block 111 snap fit, the L-shaped connecting block 111 is provided with several first threaded holes 112, and the end of the straight plate 12 is provided with a second threaded hole 121 corresponding to the first threaded holes 112, and the bolts 21 through the first threaded hole 112 and the second threaded hole 121 for fixing.

[0039] During use, a section of the straight plate 12 is clamped in the L-shaped connecting block 111, so that the straight plate 12 and the connecting plate 11 remain parallel and on the same plane, and then the first threaded hole 112 and the second threaded hole 112 are connected by the bolt 21. The two threaded holes 121 are connected and fixed to form a long b...

Embodiment 2

[0042] Please refer to Figure 3-4 , the ends of the prefabricated formwork 1 are connected end to end and fixed vertically to each other to form a knuckle, an L-shaped reinforcement 23 is installed at the knuckle to fit the prefabricated template 1, and bolts 21 pass through the L-shaped reinforcement 23 and prefabricated template 1 are fixed.

[0043] When in use, the ends of the two prefabricated templates 1 are vertically moved closer together and leveled, and the bottom is leveled with an adjustment wooden wedge, and then the L-shaped reinforcement 23 is connected and fixed with the prefabricated template 1 through bolts 21 to form an L-shape The module is used to build the four-corner structure of the foundation cap.

[0044] This bolt connection fixing method is suitable for the construction of large caps. The bolt connection effect is more stable, and the L-shaped reinforcement can further strengthen the structural stability, and can better avoid the deformation of th...

Embodiment 3

[0046] Please refer to Figure 5-6 , the prefabricated template 1 includes a third fixing plate 15 and a fourth fixing plate 16, the end of the third fixing plate 15 is provided with a bump 151 parallel to the third fixing plate 15, the fourth fixing plate 15 An end portion of the plate 16 is provided with a through hole 161 perpendicular to the fourth fixing plate 16 , and the protrusion 151 and the through hole 161 correspond to each other and are embedded and connected. The connection between the protrusion 151 and the through hole 161 is tightened and fixed by a wooden wedge 22 .

[0047] When in use, the four-sided modules are aligned according to the connection ports, and the protrusions 151 are directly embedded in the through holes 161. Since the planes where the protrusions 151 and the through holes 161 are located are perpendicular to each other, a formation is formed between the third fixing plate 15 and the fourth fixing plate 16 after assembly. The L-shaped modul...

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Abstract

The invention relates to the technical field of building construction, and particularly relates to a light batten prefabricated part assembling system for a foundation bearing platform. The light batten prefabricated part assembling system comprises a plurality of prefabricated formworks. The ends of the prefabricated formworks are fixed end to end through connecting structures to form a rectangular supporting frame. The connecting structures are in bolt connection or mortise and tenon connection. The problems that in the prior art, brick membrane construction is adopted for a foundation bearing platform, procedures are complex, the working time is long, and cost is high can be solved, and the prefabricated part assembling system which is simple in installation manner, few in procedure and good in performance is provided.

Description

technical field [0001] The invention relates to the technical field of foundation cap construction, in particular to an assembling system of lightweight slat prefabricated components for the foundation cap. Background technique [0002] At present, in most construction projects in the country, regardless of the use of independent foundations, strip foundations, or raft foundations, it is usually necessary to dig a locally deeper foundation pit at the foundation part under the column and pour concrete to form a cap foundation to improve Basic carrying capacity. In the traditional construction technology, the foundation cap is mostly constructed with traditional brick membrane construction, and the foundation is positioned and shaped by laying bricks around the foundation pit cap, and the cap foundation is reinforced and supported during concrete pouring. [0003] However, the traditional brick membrane construction has the following defects: [0004] 1. This traditional con...

Claims

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Application Information

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IPC IPC(8): E02D27/01
CPCE02D27/016
Inventor 陈景镇陈鸣锋刘华长林凤英杨华芳李春梅
Owner 中建四局建设发展有限公司
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