As an engineer, whether in the construction unit or the construction unit, whether it’s cost or running around on the construction site, I can’t understand how to read the construction drawings?! Let’s review 65 common legends! The legend of structure and accessories shall comply with the provisions of table 3.0.1, and the legend of horizontal and vertical transportation devices shall comply with the provisions of table 3.0.2..
Common potential safety hazards and violations on the construction site, attached: 2042 list of hazard sources on the construction site
The project of specialized and new chemical industry incubation base has set off a construction upsurge
Jiangsu 70 square villa yard project construction, Jiangsu 70 square villa yard project construction, Jiangsu 70 square villa yard planning
