Construction manner null of reinforced tupple and subterranean beam for subterranean beam

摘要

PURPOSE: To provide prefabricated and preassembled reinforcing bars which enhance the efficiency of construction work of underground beams. ;CONSTITUTION: A post-like reinforcement cage A is formed with a rectangular hoop 1 arranged in parallel and a continuous length main reinforcing bar 2 which connects the rectangular hoop and leg reinforcing bars 3 are further placed in for a proper spacing in the longitudinal direction. In addition, insertable connecting main bars are placed to the end of the post-like reinforcing bar cage A as a reinforcement arrangement. This reinforcement arrangement is made in a series on the foundation B, thereby forming underground beam construction reinforcing bars.;COPYRIGHT: (C)1996,JPO