Research and Application of Construction Technology for Elevator Shaft Climbing Cylinder Formwork
Combined with engineering examples,the construction technology of elevator shaft climbing cylinder formwork is introduced in detail.The technology adopts two operating platforms to support the cylinder formwork by means of motor and gear rack transmission,and uses the positive and negative rotation of the motor to realize the alternating climbing of the supporting platform and the overall lifting of the cylinder formwork.Four triangular columns are connected with the aluminum formwork frame to form a tube mold,and the column screw is adjusted to realize the shrinkage and expansion of the whole formwork system,so as to realize the rapid support and disassembly of the formwork.The practice shows that the technology is safe and reliable,ensures the quality of the project,improves the efficiency,and has significant social and economic benefits.
NETL
NSTL
万方数据
维普
