Underpinning structure and construction method for replacing unqualified shearing wall concrete
A shear wall and concrete technology, applied in the direction of walls, building components, building structures, etc., can solve the problems of common people's disputes, easy to leave traces, etc., and achieve the effect of saving construction period and project cost
Pending Publication Date: 2017-11-28
0 Cites 12 Cited by
AI-Extracted Technical Summary
Problems solved by technology
An underpinning structure for replacing unqualified shear wall concrete, which includes several columns, upper beams, lower beams, and supports; The upper floor is connected to the upper beam, and the lower beam is supported by the lower beam; the upper beam passes through the hole cut in the shear wall of the previous floor; the lower beam passes through the hole cut in the shear wall of the next floor The hole out; the support is installed under the lower beam to support the lower beam; the entire underpinning structure is used to support the weight of all structures above the replacement floor. Construction methods include: site survey, unloading, erecting underpinning structures, chiseling concrete, supporting formwork, pouring concrete, construction quality inspection, etc. The invention replaces partially unqualified concrete shear walls without dismantling all structures above the unqualified requirements; and the replaced structural form is the same as the original structural form, which greatly saves construction period and engineering cost.
EngineeringShear wall +5
- Experimental program(1)
Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.