The support system with mature technology should be selected preferentially; Operators shall work with certificates after training; Technical disclosure before erection and signing procedures; Operate in strict accordance with regulations and disclosure requirements;

Erection management:

a: The bearing capacity and settlement of the foundation shall meet the requirements of the scheme design

b: When the height-width ratio is greater than 2, structural measures shall be added

c: Lapping is strictly prohibited, and the bottom broom, support and bridging are set

d: Set up climbing measures for operators

e: The formwork support system shall be independent

Use check:

a: The construction load shall be uniformly stacked, leveled and stable

b: The bottom of the column shall not be loose and suspended, and any rod fastener shall not be removed arbitrarily

c: Check carefully during construction

Concrete pouring:

a: Sign the pouring order after the conditions for safe production are met

b: Ensure that the support system is uniformly stressed to avoid instability and inclination

c: Special personnel shall be assigned to observe the construction process

Demolition management:

a: Dismantle after pouring concrete reaches the strength of formwork removal

b: Strictly control the removal sequence - from top to bottom, and it is forbidden to remove the upper and lower layers at the same time

c: Special personnel shall be sent to the ground and uniformly stacked according to specifications

d: Fence and warning signs shall be set