浅谈悬浇梁施工中预应力孔道堵塞问题和解决办法
摘要:预应力体系是悬浇梁结构中的受力体系,是悬浇梁施工
中的重点和难点。在施工中预留预应力孔道的质量好坏直接影响着
预应力的施工。
关键词:波纹管 ; 钢绞线;孔道 ;芯棒
abstract: prestressed system is a cantilever beam
structure of the stress system; it is the emphasis and
difficulty in cantilever beam construction. the reserved
prestressed channel quality has directly affects on the
prestressing construction in the construction.
key words: corrugate