Characteristic of steel space truss greenhouse in closed sand and gravel yard:

• Large span, 30-120 meters, large space
• Large column spacing, 12-30 meters
• High degree of industrialization, 80% workload industrialization
• Fast installation, short construction period, crane and wrench can be
• High cost performance
• Wind and snow resistance, good seismic performance, high stiffness, high structural safety

Matters needing attention:

• Because of the large span, large space and complex working environment of the greenhouse, experienced and regular grid companies must be invited to design the greenhouse before construction.
• The construction unit has been established for more than 15 years, and the company has more than 5 independent structural engineers to be trusted.
• Because of the frequent entry and exit of vehicles in the gravel yard, the structural columns must have safety protection measures.
• The roof and wall should have lighting belt to save energy.