A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Municipal road broadening anti-cracking structure and construction method thereof
The invention belongs to the technical field of geological exploration sampling equipment, and particularly relates to a municipal road broadening anti-cracking structure and a construction method thereof.The municipal road broadening anti-cracking structure comprises an old roadbed and a new roadbed, the old roadbed and the new roadbed are in lap joint, and each of the old roadbed and the new roadbed comprises a soil base layer, a gravel layer, a concrete layer and an asphalt layer from bottom to top; the structure further comprises a lap joint assembly, the lap joint assembly is installed between the old roadbed and the new roadbed, and the lap joint assembly is used for enhancing the connection tightness between the old roadbed and the new roadbed. By arranging the lap joint assembly, in the road widening process, firstly, the lap joint plate is matched with the old roadbed to clamp the end of the grid net, and is matched with the insertion rod to be obliquely fixed, so that during subsequent use, the lap joint plate has the advantage of large surface area, and when a new roadbed and the old roadbed have a cracking trend, the lap joint plate can be used for clamping the end of the grid net; and the action area of the displacement of the lapping plate on the new roadbed and the old roadbed is large, so that the cracking probability is reduced.
本发明属于地质探测取样设备技术领域，具体的说是一种市政道路扩宽防裂结构及其施工方法，包括旧路基和新路基，所述新路基与旧路基搭接，所述旧路基与新路基由下至上均包括土基层、砂石层、混凝土层和沥青层；还包括搭接组件，所述搭接组件安装在旧路基与新路基之间，所述搭接组件用于增强旧路基与新路基之间的连接紧密性；本发明通过设置搭接组件，在道路扩宽的过程中，首先通过搭接板与旧路基配合对栅格网端部进行夹持，并配合插杆进行倾斜固定，因此在后续使用时，搭接板利用其表面积较大的优势，当新路基与旧路基存在开裂趋势时，搭接板位移对新路基、旧路基的作用面积较大，因此使得开裂几率降低。
Municipal road broadening anti-cracking structure and construction method thereof
The invention belongs to the technical field of geological exploration sampling equipment, and particularly relates to a municipal road broadening anti-cracking structure and a construction method thereof.The municipal road broadening anti-cracking structure comprises an old roadbed and a new roadbed, the old roadbed and the new roadbed are in lap joint, and each of the old roadbed and the new roadbed comprises a soil base layer, a gravel layer, a concrete layer and an asphalt layer from bottom to top; the structure further comprises a lap joint assembly, the lap joint assembly is installed between the old roadbed and the new roadbed, and the lap joint assembly is used for enhancing the connection tightness between the old roadbed and the new roadbed. By arranging the lap joint assembly, in the road widening process, firstly, the lap joint plate is matched with the old roadbed to clamp the end of the grid net, and is matched with the insertion rod to be obliquely fixed, so that during subsequent use, the lap joint plate has the advantage of large surface area, and when a new roadbed and the old roadbed have a cracking trend, the lap joint plate can be used for clamping the end of the grid net; and the action area of the displacement of the lapping plate on the new roadbed and the old roadbed is large, so that the cracking probability is reduced.
本发明属于地质探测取样设备技术领域，具体的说是一种市政道路扩宽防裂结构及其施工方法，包括旧路基和新路基，所述新路基与旧路基搭接，所述旧路基与新路基由下至上均包括土基层、砂石层、混凝土层和沥青层；还包括搭接组件，所述搭接组件安装在旧路基与新路基之间，所述搭接组件用于增强旧路基与新路基之间的连接紧密性；本发明通过设置搭接组件，在道路扩宽的过程中，首先通过搭接板与旧路基配合对栅格网端部进行夹持，并配合插杆进行倾斜固定，因此在后续使用时，搭接板利用其表面积较大的优势，当新路基与旧路基存在开裂趋势时，搭接板位移对新路基、旧路基的作用面积较大，因此使得开裂几率降低。
Municipal road broadening anti-cracking structure and construction method thereof
一种市政道路扩宽防裂结构及其施工方法
LI XIAOFEI (author) / YI CHUNHONG (author) / YIN JIAQIANG (author) / XIAN DONGDONG (author)
2024-10-01
Patent
Electronic Resource
Chinese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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