安全管理 (3)

[VI-1178] Construction examples of installation of provisional rockfall protection block under severe construction conditions in a highway widening project

*Waku Suzuki¹, Keigo Oota² (1. West Nippon Expressway Company, 2. TAISEI CORPORATION)

Keywords:Highway widening, 6 lane project, Construction close to service line, Countermeasures against falling rocks, Provisional rockfall protection block, Safety management