| 北京东坝中路红松园基坑支护施工组织方案 |
| 投稿时间：2018-02-22 修订日期：2018-02-22 点此下载全文 |
| 引用本文：何司忠.北京东坝中路红松园基坑支护施工组织方案[J].钻探工程,2018,45(4):54-59.HE Si-zhong. Design and Construction Scheme of a Foundation Pit Project in Beijing[J]. Drilling Engineering, 2018,45(4):54-59. |
| 摘要点击次数: 1125 |
| 全文下载次数: 641 |
|
|
| 中文摘要:北京东坝中路红松园工程由多种建筑形式组成，根据其周边环境及岩土工程条件、地下水情况，基坑支护设计方案分5个区域采用4种不同的支护形式，2个区域采用土钉墙+预应力锚杆护坡桩方案，另外3个区域分别采用预应力锚杆护坡桩方案、挡土墙+预应力锚杆护坡桩方案、锚杆复合土钉墙方案。本文还介绍了基坑降水及抗浮设计情况以及基坑支护施工技术方案。 |
| 中文关键词:基坑工程 土钉墙 挡土墙 预应力锚杆 护坡桩 |
| |
| Design and Construction Scheme of a Foundation Pit Project in Beijing |
|
|
| Abstract:The paper introduces a foundation pit project in Beijing, which consists of a variety of architectural forms, according to the surrounding environment and geotechnical conditions, as well as groundwater conditions, the foundation pit support scheme contains 4 different supporting methods for the divided 5 regions, soil nailed wall + pre-stressed anchor bolt retaining pile structure is adopted in 2 regions and pre-stressed anchor bolt retaining pile, retaining wall + pre-stressed anchor bolt retaining pile and anchor bolt composite soil nailing wall are applied in 3 other regions separately. This paper also introduces the designs of foundation pit dewatering and anti-floating, as well as the technical scheme of foundation pit support construction. |
| keywords:foundation pit project soil nailed wall retaining wall pre-stressed anchor bolt retaining pile |
| 查看全文 查看/发表评论 下载PDF阅读器 |
