Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fabricated bridge prefabricated anti-collision wall and construction method thereof
The invention belongs to the technical field of bridge highway engineering, particularly relates to a fabricated bridge prefabricated anti-collision wall and a construction method thereof, and belongs to the technical field of bridge highway engineering. The anti-collision wall comprises an anti-collision wall body, wall body reserved steel bars pre-buried in the anti-collision wall body, grouting sleeves and a road. The grouting sleeve is a bidirectional sleeve and comprises two branch sleeves, a connecting part for connecting the two branch sleeves and a grouting channel, the grouting channel is obliquely arranged and communicates with the top of the connecting part, and a port of the grouting channel is a grouting port; the branch sleeves communicate with the cavity, and synchronous grouting is conducted on the two branch sleeves from the grouting opening; and the wall body reserved steel bars and the road reserved ring bars are connected in the grouting sleeve in a buckled mode. Grouting is convenient, grout leakage is not prone to occurring, the grouting efficiency is improved, and the cost is reduced; grouting is more uniform, and the grouting quality is guaranteed; and on-site grouting times and procedures are reduced, and the construction period is shortened.
本发明属于桥梁公路工程技术领域，具体涉及一种装配式桥梁预制防撞墙及其施工方法，其解决了本发明属于桥梁公路工程技术领域，具体涉及一种装配式桥梁预制防撞墙及其施工方法。本发明包括防撞墙墙体、预埋在防撞墙墙体内的墙体预留钢筋、灌浆套筒和道路；灌浆套筒为双向套筒，灌浆套筒包括两个分套筒、连接两个分套筒的连接部和灌浆通道，灌浆通道倾斜设置并连通于连接部的顶部，灌浆通道的端口为灌浆口；分套筒与空腔连通，自灌浆口向两个分套筒同步灌浆；墙体预留钢筋与道路预留环筋在灌浆套筒内扣合连接。本发明灌浆方便且不易漏浆，提高灌浆效率，降低成本；灌浆更均匀，保证了灌浆质量；并且减少现场灌浆的次数及程序，缩短工期。
Fabricated bridge prefabricated anti-collision wall and construction method thereof
The invention belongs to the technical field of bridge highway engineering, particularly relates to a fabricated bridge prefabricated anti-collision wall and a construction method thereof, and belongs to the technical field of bridge highway engineering. The anti-collision wall comprises an anti-collision wall body, wall body reserved steel bars pre-buried in the anti-collision wall body, grouting sleeves and a road. The grouting sleeve is a bidirectional sleeve and comprises two branch sleeves, a connecting part for connecting the two branch sleeves and a grouting channel, the grouting channel is obliquely arranged and communicates with the top of the connecting part, and a port of the grouting channel is a grouting port; the branch sleeves communicate with the cavity, and synchronous grouting is conducted on the two branch sleeves from the grouting opening; and the wall body reserved steel bars and the road reserved ring bars are connected in the grouting sleeve in a buckled mode. Grouting is convenient, grout leakage is not prone to occurring, the grouting efficiency is improved, and the cost is reduced; grouting is more uniform, and the grouting quality is guaranteed; and on-site grouting times and procedures are reduced, and the construction period is shortened.
本发明属于桥梁公路工程技术领域，具体涉及一种装配式桥梁预制防撞墙及其施工方法，其解决了本发明属于桥梁公路工程技术领域，具体涉及一种装配式桥梁预制防撞墙及其施工方法。本发明包括防撞墙墙体、预埋在防撞墙墙体内的墙体预留钢筋、灌浆套筒和道路；灌浆套筒为双向套筒，灌浆套筒包括两个分套筒、连接两个分套筒的连接部和灌浆通道，灌浆通道倾斜设置并连通于连接部的顶部，灌浆通道的端口为灌浆口；分套筒与空腔连通，自灌浆口向两个分套筒同步灌浆；墙体预留钢筋与道路预留环筋在灌浆套筒内扣合连接。本发明灌浆方便且不易漏浆，提高灌浆效率，降低成本；灌浆更均匀，保证了灌浆质量；并且减少现场灌浆的次数及程序，缩短工期。
Fabricated bridge prefabricated anti-collision wall and construction method thereof
一种装配式桥梁预制防撞墙及其施工方法
WANG XIAOLONG (Autor:in) / LI LIJUN (Autor:in) / ZHUANG CONGSHUO (Autor:in)
13.08.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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