Research Institute of Highway Ministry of Transport

Guangxi Communications Investment Group Co., Ltd.

Zhonglu High-tech Highway Technology (beijing) Co., Ltd.

Zuguang Yuan

Ying Liu

Dapeng Wang

Bo Tian

Zhe He

Jiliang Wang

Zhi Wen Fu

Zhijie Chen

Jinde Xie

Qin Fu

Peng Peng

Zhu Luo

Rongguo Hou

Hongfeng Sun

Xiuxiong Mo

An auxiliary member for pavement construction, including: a cylinder, a base plate and a leveling bolt; the cylinder includes a first cylinder part and a second cylinder part which are connected and communicated with each other, the first cylinder part is provided with a sling installing member and a slurry inlet, bottom of the second cylinder part is connected with the base plate, the base plate is provided with a bolt extending hole and multiple slurry discharging holes which are communicated with the inner cavity of the second cylinder part, the leveling bolt includes a bolt head and a screw, the screw extends through the bolt extending hole, the bolt head is arranged in the second cylinder part and the bolt head is smaller than the inner diameter of the second cylinder part. The present invention further provides a concrete slab and a method for pavement construction.

Auxiliary member for pavement construction, concrete slab and method for pavement construction

Growing community of inventors

Nanning, China

Zuguang Yuan