Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vibration reduction and reinforcement structure of pipe gallery construction underneath pass road
The invention discloses a vibration reduction and reinforcement structure for a pipe gallery construction underpass road, and relates to the technical field of pipe gallery construction. The vibration reduction and reinforcement structure of the pipe gallery construction underneath pass road comprises a plurality of first steel floral tubes arranged in a soil body between the road and a pipe gallery; a first vibration reduction cavity and a first grouting cavity are formed in the first steel floral tube, a first grouting hole communicated with the first grouting cavity is formed in the first steel floral tube, vibration reduction liquid is arranged in the first vibration reduction cavity, and a first grouting body is arranged in the first grouting cavity; and the first grouting body is cemented with a soil body around the first steel floral tube through the first grouting holes. The vibration reduction and reinforcement effects can be achieved at the same time, the settlement effect is prevented from being induced, and pavement damage caused by uneven settlement of a soil body due to underground excavation construction of the pipe gallery is prevented.
本申请公开了一种管廊施工下穿道路的减振加固结构，涉及管廊施工技术领域。该管廊施工下穿道路的减振加固结构，包括设置在道路与管廊之间的土体内的多个第一钢花管；所述第一钢花管内具有第一减振腔和第一注浆腔，所述第一钢花管上设置有与所述第一注浆腔连通的第一注浆孔，所述第一减振腔内设置有减振液，所述第一注浆腔内设置有第一注浆体，所述第一注浆体通过所述第一注浆孔与所述第一钢花管周围的土体胶结。本申请可同时发挥减振和加固的作用，避免诱发沉降效应，防止管廊暗挖施工造成土体不均匀沉降而诱发路面破坏。
Vibration reduction and reinforcement structure of pipe gallery construction underneath pass road
The invention discloses a vibration reduction and reinforcement structure for a pipe gallery construction underpass road, and relates to the technical field of pipe gallery construction. The vibration reduction and reinforcement structure of the pipe gallery construction underneath pass road comprises a plurality of first steel floral tubes arranged in a soil body between the road and a pipe gallery; a first vibration reduction cavity and a first grouting cavity are formed in the first steel floral tube, a first grouting hole communicated with the first grouting cavity is formed in the first steel floral tube, vibration reduction liquid is arranged in the first vibration reduction cavity, and a first grouting body is arranged in the first grouting cavity; and the first grouting body is cemented with a soil body around the first steel floral tube through the first grouting holes. The vibration reduction and reinforcement effects can be achieved at the same time, the settlement effect is prevented from being induced, and pavement damage caused by uneven settlement of a soil body due to underground excavation construction of the pipe gallery is prevented.
本申请公开了一种管廊施工下穿道路的减振加固结构，涉及管廊施工技术领域。该管廊施工下穿道路的减振加固结构，包括设置在道路与管廊之间的土体内的多个第一钢花管；所述第一钢花管内具有第一减振腔和第一注浆腔，所述第一钢花管上设置有与所述第一注浆腔连通的第一注浆孔，所述第一减振腔内设置有减振液，所述第一注浆腔内设置有第一注浆体，所述第一注浆体通过所述第一注浆孔与所述第一钢花管周围的土体胶结。本申请可同时发挥减振和加固的作用，避免诱发沉降效应，防止管廊暗挖施工造成土体不均匀沉降而诱发路面破坏。
Vibration reduction and reinforcement structure of pipe gallery construction underneath pass road
一种管廊施工下穿道路的减振加固结构
LIU ZHIYUAN (Autor:in) / LIU WEIHUA (Autor:in) / WANG JIALIN (Autor:in) / SUN HAO (Autor:in) / ZHANG JIE (Autor:in) / YANG JING (Autor:in) / ZHENG XUEHAO (Autor:in) / WEI XIAOLIANG (Autor:in) / WEN TAO (Autor:in) / LI ZHI (Autor:in)
02.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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