Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Silty clay deep foundation pit supporting structure and construction method
The invention relates to the technical field of building construction, in particular to a silty clay deep foundation pit supporting structure and a construction method.The silty clay deep foundation pit supporting structure comprises a supporting plate body and further comprises a safety protective fence arranged at the top of the supporting plate body, a retention wall is arranged on one side of the safety protective fence, and a drainage pipe is arranged on one side of the retention wall; the bottom of one side of the supporting plate body is a foundation outer side line. As an economical, reliable, rapid, simple and convenient foundation pit supporting technology, the combined type soil nailing wall supporting plate body, the micro piles and the pre-stressed anchor rod supporting system has the advantages of being simple in construction technology, free of large mechanical equipment, low in noise, little in pollution, rapid in construction progress and the like. If a common soil nailing wall support cannot meet the requirement of slope stability, compared with slope protection piles, the supporting system has obvious advantages, the problem that a foundation pit engineering site is limited is effectively solved, safety of surrounding buildings and underground pipelines is ensured, and pollution of construction slurry to the environment is avoided.
本发明涉及建筑施工技术领域，一种粉质性黏土深基坑支护结构及施工方法，包括支护板体，还包括设置于支护板体顶部的安全防护栏，所述安全防护栏的一侧设置有挡水墙，所述挡水墙的一侧设置有排水管，所述支护板体一侧的底部为基础外边线。复合式土钉墙支护板体、微型桩和预应力锚杆支护体系作为一种经济可靠快速简便的基坑支护技术，具有施工工艺简单，不需要大型机械设备、噪音小、污染少、施工进度快等优点，在基坑开挖施工过程中，如普通土钉墙支护无法满足边坡稳定性要求时，采用该支护体系较护坡桩优势明显，有效的解决了基坑工程现场场地受限的情况，确保周边建筑物及地下管线的安全，避免施工泥浆对环境的污染。
Silty clay deep foundation pit supporting structure and construction method
The invention relates to the technical field of building construction, in particular to a silty clay deep foundation pit supporting structure and a construction method.The silty clay deep foundation pit supporting structure comprises a supporting plate body and further comprises a safety protective fence arranged at the top of the supporting plate body, a retention wall is arranged on one side of the safety protective fence, and a drainage pipe is arranged on one side of the retention wall; the bottom of one side of the supporting plate body is a foundation outer side line. As an economical, reliable, rapid, simple and convenient foundation pit supporting technology, the combined type soil nailing wall supporting plate body, the micro piles and the pre-stressed anchor rod supporting system has the advantages of being simple in construction technology, free of large mechanical equipment, low in noise, little in pollution, rapid in construction progress and the like. If a common soil nailing wall support cannot meet the requirement of slope stability, compared with slope protection piles, the supporting system has obvious advantages, the problem that a foundation pit engineering site is limited is effectively solved, safety of surrounding buildings and underground pipelines is ensured, and pollution of construction slurry to the environment is avoided.
本发明涉及建筑施工技术领域，一种粉质性黏土深基坑支护结构及施工方法，包括支护板体，还包括设置于支护板体顶部的安全防护栏，所述安全防护栏的一侧设置有挡水墙，所述挡水墙的一侧设置有排水管，所述支护板体一侧的底部为基础外边线。复合式土钉墙支护板体、微型桩和预应力锚杆支护体系作为一种经济可靠快速简便的基坑支护技术，具有施工工艺简单，不需要大型机械设备、噪音小、污染少、施工进度快等优点，在基坑开挖施工过程中，如普通土钉墙支护无法满足边坡稳定性要求时，采用该支护体系较护坡桩优势明显，有效的解决了基坑工程现场场地受限的情况，确保周边建筑物及地下管线的安全，避免施工泥浆对环境的污染。
Silty clay deep foundation pit supporting structure and construction method
一种粉质性黏土深基坑支护结构及施工方法
WANG ANXUN (Autor:in) / KEIHIRA (Autor:in) / WANG MINGJIANG (Autor:in) / ZHANG YUQING (Autor:in) / CHEN ZANZAN (Autor:in) / QIN JIANGLING (Autor:in) / HAO JIANPING (Autor:in) / ZHOU WEIBIN (Autor:in) / ZHANG HENGRUI (Autor:in) / WANG WENHUI (Autor:in)
27.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Foundation pit supporting construction method suitable for silty clay geological conditions
| Europäisches Patentamt | 2023
Construction method for silty clay stratum water-rich deep foundation pit
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2021
Silt silty clay layer deep foundation pit base reinforcing treatment method
| Europäisches Patentamt | 2021