针对本工程为重型钢结构，对厂房采双层格构式刚性支撑方案，单位面积用钢量节省10%左右。
For this project is a heavier steel structure, plant production double-layer lattice rigid support scheme, the amount of steel per unit area save about 10%.
针对本工程为重型钢结构，对厂房采双层格构式刚性支撑方案，单位面积用钢量节省10%左右。
In view of this project is the heavy steel structure, picks the double-decked trellis type rigidity support plan to the workshop, the unit area saves about 10% with the steel quantity.
主要结构是由格构梁构成，柱子支撑间距为4.5米，通过一个支撑框架没1.5米开缝来支撑。
The main structure is made of latticegirders and pillars spaced at 4.5 m and braced by a supporting frameworkslotted in every 1.5 m.
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