Click the blue word above Project dry goods collection ▲ Subscribe to article: burning Source: engineering resource team Purpose: training handout for construction engineering, foundation pit engineering and earthwork construction control (199 pages with pictures and text) 【 newcomers 】.
Construction technology because the concrete strength is not up to standard, 18 buildings in Qingdao were destroyed and rebuilt!
New technology! Construction elevator realizes {single tower and multiple cages! Cycle! High altitude rotation and orbit change!
Code for construction and acceptance of cable lines in electrical equipment installation engineering (GB50168-2006)
There is only one standardized configuration Atlas of temporary power distribution box (cabinet) on the construction site!