tension bar造句

• Each supporting bracket consists of two halves , stressed together by means of tension bars
  每对牛腿由高强螺纹筋张拉在一起。
• This company specialized production colored book bag tension bar , the travel bag tension bar and so on , presently gradually develops all day long the productivity 20000 sets of tension bars , simultaneously provides the tension bar for the customer binds the service
  本公司专业生产彩色书包拉杆，旅行包拉杆等，现逐步发展成日生产能力20000套拉杆，同时为客户提供拉杆装订服务。
• Here the hsc of sompa is achieved through adding super - effective water reducer , fined slag and silicon fume , and decreasing the water / cement ratio . by varying the area ( spacing ) of tension bars , compressive bars , vertical links and distribution steel and embedding steel fiber and polypropylene fiber we try to improve the behaviors of reinforced high performance concrete one - way spanning slabs in bending , so that its ductility be greater than 5 . with the same arrangement of steel the width of bending member is varied to observe the effect of the width / depth ratio on the ultimate compressive strain of concrete
  通过变化受拉筋含筋率和受压筋、箍筋(钩筋、分布筋)含量，或掺加纤维使之成为钢纤维高强混凝土( sfrhsc )和聚丙烯纤维高强混凝土( pfrhsc ) ，对高强混凝土双筋截面梁、板的受弯性能进行了试验研究，试图改善高强混凝土受弯构件的延性，使其延性比大于5 ；并在相同配筋情况下，通过变化截面宽度，研究了高强混凝土受弯构件的宽高比对压区混凝土极限应变的影响；并对试验构件的裂缝发展情况进行了观测。