Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Prefabricated reinforced concrete support for deep foundation pit and rapid mounting and rapid dismounting construction method of prefabricated reinforced concrete support
The invention discloses a prefabricated reinforced concrete support for a deep foundation pit. The prefabricated reinforced concrete support for the deep foundation pit is characterized by comprisingprefabricated reinforced concrete supports propped against two side walls of the deep foundation pit and sulfur mortar used for pouring connection of each section of prefabricated reinforced concretesupport splicing joints; and each prefabricated reinforced concrete support comprises a prefabricated reinforced concrete support body, a prefabricated reinforced concrete support longitudinal main reinforcement, a heating resistance wire mesh and a prefabricated reinforced concrete support dismounting bracket, the prefabricated reinforced concrete support longitudinal main reinforcement is provided with a straight thread connector, and the prefabricated reinforced concrete support further comprises a straight thread sleeve used for being connected with the straight thread connector of the prefabricated reinforced concrete support longitudinal main reinforcement. Therefore, the reinforced concrete support which is capable of effectively shortening construction period and reducing labors during construction greatly, can be recycled and cannot pollute the construction environment during dismounting is obtained. Meanwhile, the invention provides a rapid mounting and rapid dismounting construction method of the support.
本发明公开了一种深基坑装配式钢筋混凝土支撑，其特征在于，包括支抵于深基坑两侧壁的装配式钢筋混凝土支撑和用于浇筑连接各段装配式钢筋混凝土支撑拼接缝的硫磺砂浆；所述钢筋混凝土支撑包括装配式钢筋混凝土支撑本体、装配式钢筋混凝土支撑纵向主筋、发热电阻丝网片、装配式钢筋混凝土支撑拆除支架；所述装配式钢筋混凝土支撑纵向主筋设有直螺纹接头；还包括用于驳接装配式钢筋混凝土支撑纵向主筋直螺纹接头的直螺纹套筒；从而得到一种既能够有效缩短工期，又能够大大减少施工时的劳力，还能够进行回收再次利用，且拆除时不会对施工环境造成污染的钢筋混凝土支撑，本发明还同时提供上述支撑的快速安装和快速拆除施工方法。
Prefabricated reinforced concrete support for deep foundation pit and rapid mounting and rapid dismounting construction method of prefabricated reinforced concrete support
The invention discloses a prefabricated reinforced concrete support for a deep foundation pit. The prefabricated reinforced concrete support for the deep foundation pit is characterized by comprisingprefabricated reinforced concrete supports propped against two side walls of the deep foundation pit and sulfur mortar used for pouring connection of each section of prefabricated reinforced concretesupport splicing joints; and each prefabricated reinforced concrete support comprises a prefabricated reinforced concrete support body, a prefabricated reinforced concrete support longitudinal main reinforcement, a heating resistance wire mesh and a prefabricated reinforced concrete support dismounting bracket, the prefabricated reinforced concrete support longitudinal main reinforcement is provided with a straight thread connector, and the prefabricated reinforced concrete support further comprises a straight thread sleeve used for being connected with the straight thread connector of the prefabricated reinforced concrete support longitudinal main reinforcement. Therefore, the reinforced concrete support which is capable of effectively shortening construction period and reducing labors during construction greatly, can be recycled and cannot pollute the construction environment during dismounting is obtained. Meanwhile, the invention provides a rapid mounting and rapid dismounting construction method of the support.
本发明公开了一种深基坑装配式钢筋混凝土支撑，其特征在于，包括支抵于深基坑两侧壁的装配式钢筋混凝土支撑和用于浇筑连接各段装配式钢筋混凝土支撑拼接缝的硫磺砂浆；所述钢筋混凝土支撑包括装配式钢筋混凝土支撑本体、装配式钢筋混凝土支撑纵向主筋、发热电阻丝网片、装配式钢筋混凝土支撑拆除支架；所述装配式钢筋混凝土支撑纵向主筋设有直螺纹接头；还包括用于驳接装配式钢筋混凝土支撑纵向主筋直螺纹接头的直螺纹套筒；从而得到一种既能够有效缩短工期，又能够大大减少施工时的劳力，还能够进行回收再次利用，且拆除时不会对施工环境造成污染的钢筋混凝土支撑，本发明还同时提供上述支撑的快速安装和快速拆除施工方法。
Prefabricated reinforced concrete support for deep foundation pit and rapid mounting and rapid dismounting construction method of prefabricated reinforced concrete support
一种深基坑装配式钢筋混凝土支撑及其快速安装和快速拆除施工方法
WU PING (Autor:in) / WU YALEI (Autor:in) / CHEN YUE (Autor:in) / WANG BING (Autor:in) / CEN FENG (Autor:in) / ZHANG ZHANJUN (Autor:in) / ZHANG ZHIZHUAN (Autor:in) / YUE HONGLEI (Autor:in) / SUN TIANSHE (Autor:in)
17.07.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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