On December 5, the first piece of the first piece of steel structure module of the gasification frame steel structure of China United Coalification Plant was successfully hoisted. The hoisting steel structure module is a large-scale steel structure frame after passing through the ground group, six columns with three axes and two spans, Total length of 22 meters, width of 11 meters, a total of two platforms, the total weight of 186.9 tons of steel, coupled with platform steel grille, labor protection, anti-corrosion, fire floor, lighting and other ancillary equipment, the total weight of 200 tons.
In order to ensure that more than 200 tons of large people can be safely lifted and successfully installed to a platform of 66 meters high, the joint project management department and the construction unit in the construction of the project before the careful planning for the lifting of a huge body volume , Operating environment is small, cross-work and more specific difficulties, the establishment of the module hoisting site command, conscientiously develop lifting operations program and feasibility studies, preparation of gasification framework steel structure module hoisting operation instructions. Hoisting operations, to strengthen the scene Command and coordination, conscientiously implement the hoisting work program to ensure the completion of the first steel structure module lifting task of the gasification unit gasification framework, lifting the other three steel structure modules of the gasification framework will also be completed in a few days.
Modular lifting can minimize high-altitude operations, reduce safety risks, effectively ensure the construction quality and shorten the construction period.The successful completion of the lifting work of the first piece of the steel frame module of the gasification framework has accumulated for the modular construction of the large-scale structure of the Sino-US joint coal chemical project Successful experience.
