Stone-structure externally-added clamping plate beam and clamping plate column reinforced structure and construction method thereof
A technology for strengthening structures and plywood columns, which is applied in building construction, building maintenance, construction, etc., can solve problems that do not meet the earthquake resistance level and cost farmers a lot of money, achieve a safe and reliable living environment, reduce personnel and property losses, and process simple effect
Active Publication Date: 2014-01-08
安徽格太信控科技有限公司
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Problems solved by technology
The main purpose is to solve the problem that most of the existing old stone masonry houses are built without formal design, do not meet the existing earthquake resistance level, and the demolition and reconstruction will cost farmers a lot of money
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[0032] A kind of stone structure plus plywood beam and plywood column reinforcement structure and its construction method refer to Fig. 1 to Figure 6 As shown, it includes the original stone structure wall 1, and also includes the external plywood beam 3 and plywood column 2 structures arranged on the original stone structure wall 1. The structure of the external splint beam 3 and the splint column 2 is an anti-seismic beam and column composed of external longitudinal steel bars 4, stirrups 5, tie bars 6 and concrete 7. The newly added longitudinal reinforcement 4 is fixed on both sides of the original stone structure wall 1 through the anchor rod 8. At the same time, the newly added plywood column 2 longitudinal reinforcement 4 is firmly tied to the short reinforcement buried in the soil to ensure that the longitudinal reinforcement 4 does not generate displacement. The rod 8 is made by punching a key hole 9 on the original stone structure wall 1 and poured and compacted wit...
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The invention discloses a stone-structure externally-added clamping plate beam and clamping plate column reinforced structure and a construction method of the stone-structure externally-added clamping plate beam and clamping plate column reinforced structure, and belongs to the technical field of anti-seismic reinforcing. The stone-structure externally-added clamping plate beam and clamping plate column reinforced structure comprises an original stone-structure wall and further comprises externally-added clamping plate beam and clamping plate column structures arranged on the original stone-structure wall. The externally-added clamping plate beam and clamping plate column structures are anti-seismic beams and anti-seismic columns formed by externally-hung longitudinal reinforcing steel bars, hoops, binding ribs and concrete. The externally-hung longitudinal reinforcing steel bars are fixed on the outer side of the original stone-structure wall, the hoops and the binding ribs penetrate through the original stone-structure wall to be firmly bound to the longitudinal reinforcing steel bars, and a firm reinforcing steel bar framework is formed. According to the stone-structure externally-added clamping plate beam and clamping plate column reinforced structure and the construction method of the stone-structure externally-added clamping plate beam and clamping plate column reinforced structure, on the basis that the change amount of an original stone-structure house is small, the anti-seismic measures of the beams and the columns are increased, anti-seismic reinforcing of the original stone-structure house is achieved, and the stone-structure externally-added clamping plate beam and clamping plate column reinforced structure and the construction method can be widely applied to reinforcing old stone-structure rural houses.
Description
technical field [0001] The invention relates to an old stone masonry house reinforcement and reconstruction structure and a construction method thereof, in particular to a stone structure externally reinforced with plywood beams and plywood columns and a construction method thereof, belonging to the technical field of seismic reinforcement. Background technique [0002] With the development of human society, the improvement of productivity level and the advancement of science and technology, the design standards of building structures are constantly improving, and people are paying more and more attention to the safety of houses. In areas rich in stone resources, due to the convenience of mining, high quality and low price, a large number of stone structures were built in many villages and towns according to local conditions and materials, mainly farm houses. Due to the fact that the mortar grades of the walls of stone-structured houses are generally low, and some are even d...
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IPC IPC(8): E04G23/02E04G21/00
Inventor 董有鞠树森潘沂华杨黎明
Owner 安徽格太信控科技有限公司