Integrated construction of excavation, support and transportation! Shendong’s first complete set of equipment for rapid excavation and

It is planned to be used in 22406 smooth working face of single roadway excavation of the mine on September 2

In recent days, the first complete set of 5.5m super high mining roadway rapid excavation and anchor equipment in Shendong of Bulianta coal mine is being assembled and debugged

The equipment consists of three units

The large mining height excavation and anchor integrated machine, seven arm anchor transportation and breaking integrated machine, 60m long-span bridge

Integrated construction of excavation, support and transportation! Shendong’s first complete set of equipment for rapid excavation and

The decoration construction time of phase II project of Chengdu Metro Line 19 is from December 1, 2021 to May 31, 2023. It is expected to be

Key points and precautions for review of construction contract

Next to the subway station! The sub center, a transportation hub, will be fully constructed, with social parking spaces and five-star hotels

Beijing Municipal Commission of housing and urban rural development: zero tolerance for waterproof construction problems, investigate and

Xinyi people pay attention to detour! This section of the urban area will be completely closed for more than two months

Excessive optimization of the project leads to structural collapse! Party A takes the responsibility of construction, design and supervision

Scaffolding is a commonly used temporary support structure in construction projects, consisting of steel pipes (48.3 * 3.6), fasteners,

The construction of this bridge is completed, and the opening of Guiyang Huangdao expressway is closer!