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Drawing attention to the main points which have a short column of steel

Drawing attention to the main points which have a short column of steel

1, drawing scale: according to the proportion of the construction on the graph, the pantograph must be amended, when otherwise showing size and numbers may look clear.

2, when short column basis accounting, you need the satisfaction of single pile reaction force is greater than 0, it can increase the size of the caps or satisfactory condition blanking caps reduced height, can not be satisfied if you need to uplift piles accounting, and the need basis 5.8.7 accounting standards pile bearing capacity of the pile and checking cracks, according to standard 5.4.5 accounting pile foundation pile and foundation plan B grade level on the need for on-site testing to determine the static load pull. Guangzhou Steel

Should pay attention to their environment corrosive soil 3, pile foundation plan, based on "anti-corrosion construction industry set the standard GB50046-95" and "build Fangfushigongcheng construction and acceptance standard GB50212-2002" planning. Guangzhou Steel