Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-tonnage support multi-point grouting structure and mounting method thereof
The invention provides a large-tonnage support multi-point grouting structure and an installation method thereof.The large-tonnage support multi-point grouting structure comprises a support padstone, an upper support plate and a lower support and further comprises a pre-buried plate, a supporting piece, a grouting formwork and grouting holes, and the pre-buried plate is arranged between the support padstone and the lower support so as to support and fix the lower support. At least one supporting piece is inserted into the support cushion stone and partially protrudes out of the upper plane of the support cushion stone, and the top ends of the supporting pieces abut against the lower portion of the lower support through the same plane, so that the lower support and the support cushion stone are arranged in parallel at intervals to form a spacing layer, and the grouting formwork wraps the lower portion and the peripheral side face of the embedded plate. The embedded plate is fixedly connected to a preset position of the support pad stone, and the grouting holes are formed in the middle of the embedded plate in a penetrating mode and communicate with the spacing layer. According to the large-tonnage support multi-point grouting structure, the pre-buried plate and the grouting holes are arranged, so that the rapid, uniform and dense grouting effect is achieved.
本发明提供大吨位支座多点灌浆结构及其安装方法，该大吨位支座多点灌浆结构包括支座垫石以及上支座板和下支座，还包括预埋板、支撑件、灌浆模板以及灌浆孔，预埋板设于支座垫石和下支座之间，以支撑并固定下支座。支撑件，至少一个支撑件插设于支座垫石内，并部分凸出支座垫石上平面，且各支撑件的顶端以同一平面抵接在下支座下方，以使下支座与支座垫石平行间隔设置而形成间隔层，灌浆模板，包覆在预埋板的下方及外周侧面，以将预埋板固定连接在支座垫石一预设位置，灌浆孔，两个以上灌浆孔穿设于预埋板中部，灌浆孔与间隔层连通。本发明的大吨位支座多点灌浆结构通过设置预埋板以及多个灌浆孔，达到快速、均匀、密实的灌浆效果。
Large-tonnage support multi-point grouting structure and mounting method thereof
The invention provides a large-tonnage support multi-point grouting structure and an installation method thereof.The large-tonnage support multi-point grouting structure comprises a support padstone, an upper support plate and a lower support and further comprises a pre-buried plate, a supporting piece, a grouting formwork and grouting holes, and the pre-buried plate is arranged between the support padstone and the lower support so as to support and fix the lower support. At least one supporting piece is inserted into the support cushion stone and partially protrudes out of the upper plane of the support cushion stone, and the top ends of the supporting pieces abut against the lower portion of the lower support through the same plane, so that the lower support and the support cushion stone are arranged in parallel at intervals to form a spacing layer, and the grouting formwork wraps the lower portion and the peripheral side face of the embedded plate. The embedded plate is fixedly connected to a preset position of the support pad stone, and the grouting holes are formed in the middle of the embedded plate in a penetrating mode and communicate with the spacing layer. According to the large-tonnage support multi-point grouting structure, the pre-buried plate and the grouting holes are arranged, so that the rapid, uniform and dense grouting effect is achieved.
本发明提供大吨位支座多点灌浆结构及其安装方法，该大吨位支座多点灌浆结构包括支座垫石以及上支座板和下支座，还包括预埋板、支撑件、灌浆模板以及灌浆孔，预埋板设于支座垫石和下支座之间，以支撑并固定下支座。支撑件，至少一个支撑件插设于支座垫石内，并部分凸出支座垫石上平面，且各支撑件的顶端以同一平面抵接在下支座下方，以使下支座与支座垫石平行间隔设置而形成间隔层，灌浆模板，包覆在预埋板的下方及外周侧面，以将预埋板固定连接在支座垫石一预设位置，灌浆孔，两个以上灌浆孔穿设于预埋板中部，灌浆孔与间隔层连通。本发明的大吨位支座多点灌浆结构通过设置预埋板以及多个灌浆孔，达到快速、均匀、密实的灌浆效果。
Large-tonnage support multi-point grouting structure and mounting method thereof
大吨位支座多点灌浆结构及其安装方法
WANG XIUJUN (Autor:in) / WANG YONGBIN (Autor:in) / LI XUELEI (Autor:in) / YANG FUJUN (Autor:in) / LIU BO (Autor:in) / ZHANG MINGWEI (Autor:in) / ZHANG YIJUN (Autor:in) / ZHAO PENGJIE (Autor:in)
18.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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