Waterside foundation pit steel support self-adaptive mechanism and topological optimization method thereof

By designing the adaptive mechanism and topological optimization method of water-facing foundation pit steel support, the problem that traditional steel support systems cannot be dynamically adjusted and rely on experience is solved, and more efficient and reliable foundation pit support is achieved, reducing material waste and construction costs.

CN119711505APending Publication Date: 2025-03-28ANHUI ROAD & BRIDGE GRP +1
0 Cites 0 Cited by

Patent Information

Application Number
CN202411506720.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-28
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The traditional water-facing foundation pit steel support system cannot be dynamically adjusted, resulting in inefficient support, which may lead to foundation pit collapse, and the design relies on experience to lack scientific optimization, resulting in waste of materials and high construction costs.

Method used

A water-facing foundation pit steel support adaptive mechanism is designed, including a first support plate, a second support plate, a hydraulic mechanism and an auxiliary support structure. The position and pressure of the support column are adjusted through the hydraulic mechanism, and the support structure layout is optimized in combination with a topological optimization method.

Benefits of technology

The versatility and reliability of foundation pit support are improved, and the support device is adjusted in a timely manner through pressure monitoring, which reduces material waste and construction costs, and ensures the safety and stability of foundation pits.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention relates to the related technical field of waterside foundation pit construction, in particular to a waterside foundation pit steel support self-adaptive mechanism and a topological optimization method.The waterside foundation pit steel support self-adaptive mechanism comprises a first supporting plate, a second supporting plate, a hydraulic mechanism and an auxiliary supporting structure, and a first threaded pipe is fixedly welded to the inner side face of the first supporting plate; a second threaded pipe is fixedly welded to the inner side face of the second supporting plate. The waterside foundation pit steel support self-adaptive mechanism formed by combining the first supporting plate, the second supporting plate, the hydraulic mechanism and the auxiliary supporting structure is arranged, so that foundation pits of different sizes can be conveniently supported and protected through the adjusting effect of the hydraulic mechanism, and the universality of equipment is effectively improved; and pressure monitoring sensors are arranged on the outer end faces of the first supporting plate and the second supporting plate, so that the supporting pressure can be conveniently detected, workers can conveniently adjust the device in time when the supporting pressure is insufficient, and the actual using effect of the device is guaranteed.
Need to check novelty before this filing date? Find Prior Art