A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foundation pit supporting structure adjacent to building
The invention provides a foundation pit supporting structure adjacent to a building, and relates to the technical field of foundation pit supporting, the foundation pit supporting structure adjacent to the building comprises an enclosure wall, a top beam and at least one supporting frame, the top beam is arranged at the upper end of the enclosure wall; one end of the cable-stayed anchor cable is connected with the crown beam, and the other end of the cable-stayed anchor cable is connected with a rock stratum in soil at the bottom of the foundation pit. According to the foundation pit supporting structure adjacent to the building, the top beam is arranged on the enclosure wall, and the top beam can effectively restrain inclined deformation of the enclosure wall; a supporting frame is arranged on the enclosure wall, one end, provided with a cable-stayed anchor cable, of the supporting frame is connected with the crown beam, and the other end of the supporting frame is fixed on a rock stratum in soil at the bottom of the foundation pit; the cable-stayed anchor cables generate force towards the enclosure wall, so that the inclined deformation of the foundation pit supporting enclosure wall can be effectively restrained; the horizontal anchor cables enable the crown beam to have a movement trend away from the cable-stayed anchor cables, so that the tension of the cable-stayed anchor cables can be counteracted, and the crown beam can be firmly fixed on the enclosure wall.
本发明提供了一种毗邻建筑物的基坑支护结构，涉及基坑支护的技术领域，该毗邻建筑物的基坑支护结构，包括围护墙、冠梁和至少一个支撑架，所述冠梁设置在所述围护墙的上端；所述斜拉锚索的一端与冠梁连接，另一端与基坑底部的土壤内的岩层连接。本发明提供的毗邻建筑物的基坑支护结构的围护墙上设置有冠梁，冠梁能够有效约束围护墙的倾斜变形；在围护墙上设置有支撑架，支撑架上设置斜拉锚索的一端与冠梁连接，另一端固定在基坑底部的土壤内的岩层上；斜拉锚索产生朝向围护墙的力，能有效约束基坑支护围护墙的倾斜变形；水平锚索使冠梁具有远离斜拉锚索的运动趋势，这样能够抵消斜拉锚索的拉力，使冠梁能够牢固的固定在围护墙上。
Foundation pit supporting structure adjacent to building
The invention provides a foundation pit supporting structure adjacent to a building, and relates to the technical field of foundation pit supporting, the foundation pit supporting structure adjacent to the building comprises an enclosure wall, a top beam and at least one supporting frame, the top beam is arranged at the upper end of the enclosure wall; one end of the cable-stayed anchor cable is connected with the crown beam, and the other end of the cable-stayed anchor cable is connected with a rock stratum in soil at the bottom of the foundation pit. According to the foundation pit supporting structure adjacent to the building, the top beam is arranged on the enclosure wall, and the top beam can effectively restrain inclined deformation of the enclosure wall; a supporting frame is arranged on the enclosure wall, one end, provided with a cable-stayed anchor cable, of the supporting frame is connected with the crown beam, and the other end of the supporting frame is fixed on a rock stratum in soil at the bottom of the foundation pit; the cable-stayed anchor cables generate force towards the enclosure wall, so that the inclined deformation of the foundation pit supporting enclosure wall can be effectively restrained; the horizontal anchor cables enable the crown beam to have a movement trend away from the cable-stayed anchor cables, so that the tension of the cable-stayed anchor cables can be counteracted, and the crown beam can be firmly fixed on the enclosure wall.
本发明提供了一种毗邻建筑物的基坑支护结构，涉及基坑支护的技术领域，该毗邻建筑物的基坑支护结构，包括围护墙、冠梁和至少一个支撑架，所述冠梁设置在所述围护墙的上端；所述斜拉锚索的一端与冠梁连接，另一端与基坑底部的土壤内的岩层连接。本发明提供的毗邻建筑物的基坑支护结构的围护墙上设置有冠梁，冠梁能够有效约束围护墙的倾斜变形；在围护墙上设置有支撑架，支撑架上设置斜拉锚索的一端与冠梁连接，另一端固定在基坑底部的土壤内的岩层上；斜拉锚索产生朝向围护墙的力，能有效约束基坑支护围护墙的倾斜变形；水平锚索使冠梁具有远离斜拉锚索的运动趋势，这样能够抵消斜拉锚索的拉力，使冠梁能够牢固的固定在围护墙上。
Foundation pit supporting structure adjacent to building
毗邻建筑物的基坑支护结构
ZHOU SHIZONG (author) / ZHOU SHUDONG (author) / ZHANG TONGWEI (author) / ZHANG YI (author) / LI WEIJIA (author)
2024-10-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Foundation pit composite supporting structure adjacent to building
| European Patent Office | 2021
Supporting structure of adjacent foundation pits and supporting method of adjacent foundation pits
| European Patent Office | 2023
| European Patent Office | 2022
Foundation pit supporting structure adjacent to existing building and construction method thereof
| European Patent Office | 2022
Inclined pile vertical anchor supporting structure adjacent to existing building foundation pit
| European Patent Office | 2021