At 16:17 on October 19, 2022, the last span of #3 coal transport trestle (axle 2 to Axle C of No.3 transfer station) was successfully hoisted into place, marking the completion of the #3 coal transport trestle and the completion of the whole line of the coal transport trestle within the scope of the bid section contracted by our company. The completion of this major node lays a solid foundation for the smooth loading of coal in this project. It has been unanimously recognized and praised by construction units, supervision units and general contracting units.

Our company undertakes the coal transport system B section of the project, its trestle project includes #9, #10, #5, #2B, #6, #7 and #3 coal transport  trestle. Trestle total length of 860m, steel structure more than 2300 tons. Since November 27, 2021, the #9 trestle began to hoist the first hook, to the #10 trestle in the air assembly, #5 trestle in tight time, heavy workload, #2B trestle crane occupying space to remove wall paving, and #6, #7 trestle and the main section of the site limited, finally successfully completed the #3 trestle super dangerous project lifting.

#3 Coal transport trestle is located above two circular coal yards in the coal yard area. It is a space truss structure with two coal transport belts. The span of the three-span truss (6-5 axis, 4-3 axis, and 3-2 axis) is 63.5m, 63.5m and 71.6m respectively, far exceeding the 36m specified in the "Scope of dangerous sub-projects exceeding a certain scale". The project management staff and the construction team carefully studied the construction scheme, combined with the drawing design, hoisting conditions, hoisting site location and the actual situation of the local large crane, after several changes of the scheme, the final selection of the economical 650t car crane and wind power boom conditions, the scheme passed the unanimous approval of five experts of Shanxi Provincial Department of Housing and Construction.

During the construction of #3 trestle, our project has experienced many difficulties, such as epidemic control, steel transportation difficulties, insufficient processing and production site, large crane approach difficulties, etc. Under the strong support of the company leaders and the careful organization of the project manager Guo Yawei, the project management staff and construction team never flinched and rose to the challenge. Carry forward the company's" Unity and Struggle, Innovation and Surpass, Ceaseless self-improvenment, Steady and Progressive “spirit of enterprise!

Henan Erjian Development Company is a team that dares to fight tough battles and can win battles. Under the leadership of the company, The project department will not be arrogant, not discouraged, down-to-earth, continue to carry forward the spirit of unity and Struggle, to complete the follow-up tasks of project construction with quality and quantity, and submit satisfactory answers to customers.

Photos of construction site

Photos of construction site

Photos of construction site

Photos of construction site