某影院工程的改造设计与施工

Reconstruct Design and Construction Project of a Cinema

结合在建影院的改造设计,通过改造加固方案的选择,介绍了柱截面加大法中节点处理方法,采用粘结型钢加固可以大幅度提高梁的抗弯承载能力,适用于荷载增加幅度较大情况下的梁加固。

Combining with the reconstruct design of a cinema , analyzes the choice for reconstruct and reinforcement scheme , introduces the application of statically pressed pile with anchor rod , means of magnifying concrete dimensions, means of gluing steel plates and etc , for the design and construction of reinforcement technique . Discusses the disposal of middle node for means of magnifying concrete pillar dimensions , and indicate that by means of gluing steel plates reinforcement can improve the load - carrying capacity of the beam bending greatly , so the method can be used to reinforce beams with the loading increasing heavily.