Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel lattice inclined strut and support pile combined foundation pit support construction method
The invention discloses a steel lattice inclined strut and support pile combined foundation pit support construction method. The method comprises the following steps that 1, construction preparation is conducted; step 2, constructing a support pile and an inclined strut support pile; 3, excavating earth in the middle of the foundation pit; 4, constructing a top beam, a bracket and an inclined strut support structure; 5, steel lattice inclined struts are installed and constructed; and 6, foundation pit earth excavation and retaining wall construction are carried out. The construction period influence is small, cross construction confusion is avoided, and many defects of a traditional inner supporting system are overcome. The steel lattice inclined throwing support is simple in structure, flexible in arrangement and relatively convenient and fast to mount and dismount, inclined support materials can be partially and repeatedly utilized, only a small part of space in a foundation pit can be occupied, and a new process technology is provided for foundation pit supporting construction.
本发明公开了一种钢格构斜撑与支护桩组合基坑支护施工方法，包括以下步骤：步骤1、施工准备；步骤2、支护桩及斜撑支座桩施工；步骤3、基坑中部土方开挖；步骤4、冠梁、牛腿及斜撑支座结构施工；步骤5、钢格构斜撑安装施工；步骤6、基坑土方开挖、护壁施工。本发明工期影响小,避免交叉施工混乱，克服传统内支撑体系的诸多缺点。钢格构斜抛撑构造简单、布置灵活、安装和拆卸相对便捷，斜撑材料可部分重复利用，且只会占用基坑内的小部分空间，为基坑支护施工提供了新的工艺技术。
Steel lattice inclined strut and support pile combined foundation pit support construction method
The invention discloses a steel lattice inclined strut and support pile combined foundation pit support construction method. The method comprises the following steps that 1, construction preparation is conducted; step 2, constructing a support pile and an inclined strut support pile; 3, excavating earth in the middle of the foundation pit; 4, constructing a top beam, a bracket and an inclined strut support structure; 5, steel lattice inclined struts are installed and constructed; and 6, foundation pit earth excavation and retaining wall construction are carried out. The construction period influence is small, cross construction confusion is avoided, and many defects of a traditional inner supporting system are overcome. The steel lattice inclined throwing support is simple in structure, flexible in arrangement and relatively convenient and fast to mount and dismount, inclined support materials can be partially and repeatedly utilized, only a small part of space in a foundation pit can be occupied, and a new process technology is provided for foundation pit supporting construction.
本发明公开了一种钢格构斜撑与支护桩组合基坑支护施工方法，包括以下步骤：步骤1、施工准备；步骤2、支护桩及斜撑支座桩施工；步骤3、基坑中部土方开挖；步骤4、冠梁、牛腿及斜撑支座结构施工；步骤5、钢格构斜撑安装施工；步骤6、基坑土方开挖、护壁施工。本发明工期影响小,避免交叉施工混乱，克服传统内支撑体系的诸多缺点。钢格构斜抛撑构造简单、布置灵活、安装和拆卸相对便捷，斜撑材料可部分重复利用，且只会占用基坑内的小部分空间，为基坑支护施工提供了新的工艺技术。
Steel lattice inclined strut and support pile combined foundation pit support construction method
一种钢格构斜撑与支护桩组合基坑支护施工方法
KANG JIANJUN (Autor:in) / WANG XIANGUI (Autor:in) / XU DONG (Autor:in) / GUO MAOLIN (Autor:in) / WANG LIBO (Autor:in) / HUANG ZHONGSEN (Autor:in)
27.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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