Road bridgehead roadbed structure
ZHOU YUCANG, TIAN YANGHAO, ZHANG GUANLEI, HU WEIXIA, SUN SHIGUI, WANG QINGYAN, JIA GENXUAN, ZHANG GUIBIN, MA HAILIN
Year of Publication 12.12.2023
Get full text
Year of Publication 12.12.2023
Patent
Prefabricated assembly type reinforced concrete cover plate culvert convenient to install
CHEN SHENGZHEN, WANG YONGFA, XU WENDA, LONG SANLAI, JIA GENXUAN, LI XIUCUI, MA ZHIJIE
Year of Publication 13.01.2023
Get full text
Year of Publication 13.01.2023
Patent