A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pavement slab settlement jacking method
The invention relates to a pavement slab settlement jacking method. The pavement slab settlement jacking method comprises the following steps of S1, drilling, S2, grouting, S3, nut placement, S4, jacking and S5, tamping. The invention aims to solve or at least alleviate the problem that the pavement slab is easy to bulge in the current pavement sinking jacking method, and provides the pavement slab sinking jacking method.
本发明涉及一种路面板沉降顶升方法，包括以下步骤：S1，钻孔，S2，注浆，S3，放置螺母，S4，顶起，S5，填实。本发明的目的在于解决或至少减轻目前的路面下沉顶升方法容易造成路面板凸起的问题，提供一种路面板沉降顶升方法。
Pavement slab settlement jacking method
The invention relates to a pavement slab settlement jacking method. The pavement slab settlement jacking method comprises the following steps of S1, drilling, S2, grouting, S3, nut placement, S4, jacking and S5, tamping. The invention aims to solve or at least alleviate the problem that the pavement slab is easy to bulge in the current pavement sinking jacking method, and provides the pavement slab sinking jacking method.
本发明涉及一种路面板沉降顶升方法，包括以下步骤：S1，钻孔，S2，注浆，S3，放置螺母，S4，顶起，S5，填实。本发明的目的在于解决或至少减轻目前的路面下沉顶升方法容易造成路面板凸起的问题，提供一种路面板沉降顶升方法。
Pavement slab settlement jacking method
一种路面板沉降顶升方法
HE YUXIAO (author) / WANG FUZHOU (author) / ZHANG WEIRAN (author) / WANG YAN (author) / WANG FUXIA (author)
2022-04-29
Patent
Electronic Resource
Chinese
IPC:
E01C
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