1、 The drilling is preferred for the hole making of steel structure. When it is proved that the quality, thickness and hole diameter of some materials will not cause brittleness after punching,...
The annual Heritage Walks are held on Saturdays and Sundays in September and the first weekend in October, and provide more than 80 free guided tours throughout Berkshire and Lichfield County.
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Processing and manufacturing steps of steel structure:
① It must be carried out in the order specified by the processing technology. When there is concealed engineering welding, it must...
1、 The practical design method is to splice and connect according to the strength conditions such as the net cross-sectional area of the connected flange. In addition to calculating the shear for...
At this stage, when building industrial plants, most companies will choose steel structure industrial plants, because they are better than traditional Chinese buildings in raw materials, engineeri...
1.Site requirements for steel structure hoisting
Generally speaking, the construction site of the project should meet such a condition as three supplies and one leveling, which means that the ...