Simple talking about quality supervision in the engineering construction of the spatial steel grid structure

In order to carry out 'construction law' and 'the control regulations of construction engineering quality', the problems of the spatial steel grid structure found in the engineering quality supervision were discussed from several aspects containing project blueprint, engineering construction and the technical file datum. Relevant countermeasures were put forward to ensure the safety of the structure. The paper proposes that the construction quality supervision of the spatial steel grid should be strengthened to accelerate the development of grid structure.