Guangzhou Steel teach you: What are drawing attention to the main points of steel short columns have?
1. Draw share: according to the share of construction on the graph, you must modify the share after the drawing, when otherwise showing scale and numbers could not see clearly.
2, when a short column foundation accounting, must meet single pile reaction force is greater than 0, can increase the caps punched scale or meet the conditions of reduced height caps, if you can not meet the need to uplift piles accounting, and be based on 5.8.7 accounting pile bearing capacity pile specification and checking cracks, according to the accounting 5.4.5 Pile of Pile specification and design grade and B-grade foundations need to be on the scene to pull the static loading test to determine.
3, pile foundation design must pay attention to their environment corrosive soil, according to "Industrial anti-corrosion construction set norms GB50046-95" and "build Fangfushigongcheng construction and acceptance GB50212-2002" design. Guangzhou Steel
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