In recent years,round steel bar,deformed steel bar and helical rib steel wire for prestressed concrete are new kinds of high strength prestressed reinforcement.
螺旋肋钢丝、异形钢棒和光圆钢棒是近年开发的高强钢丝新品种。
Experimental study of the bond behavior of the following three different types of prestressed reinforcements: spiral-groove steel wire, deformed steel bar and steel strand is carried out.
对3种不同外形的预应力钢筋螺旋肋钢丝、异形钢棒、钢绞线的粘结性能进行了试验研究。
med ore-stressed concrete steel wire
预应力混凝土异形钢丝
Bargain for a supply of irregular-shaped tubes.
谈判购买一批异形钢管。
Installation of Abnormally Framed Steel Structure with Double Cantilever and Long-Span
双悬挑、大跨度异形钢结构安装施工
Researches on Design Theory of RC Special-Shaped Columns;
钢筋混凝土框架异形柱设计理论研究
Study on Practical Design Method of SRC Special-shaped Columns;
型钢混凝土异形柱实用设计方法研究
Analysis on Seismic Behavior of Reinforced Concrete Frame with Special-Shaped Columns;
钢筋混凝土异形柱框架抗震性能分析
Study on Seismic Design of Reinforced Concrete Structure with Spicial Shaped Columns;
钢筋混凝土异形柱结构抗震设计研究
Nonlinear Full Range Analysis of Special-shaped Concrete Reinforced Columns;
钢筋混凝土异形柱非线性全过程分析
The aseismic analysis of reinforced concrete frame structure with special-shaped column
钢筋混凝土异形柱框架结构抗震分析
PROGRESS OF STUDY ON MECHANICAL PROPERTY OF STEEL REINFORCED CONCRETE SPECIAL-SHAPED COLUMNS
钢骨混凝土异形柱受力性能研究进展
Experiment Research on Seismic Behavior of Steel Reinforced Concrete L-shaped Section Column;
钢骨混凝土L形截面异形柱抗震性能试验研究
Experimental Research on Seismic Behavior of Steel Reinforced Concrete Special-shaped Column;
钢骨混凝土T形截面异形柱抗震性能试验研究
Theoretical Research on Ductility of R.C.Inequiazial+-Shaped Columns;
钢筋砼不等肢十形异形柱延性性能的理论研究
The Research on Eccentric Pressure of Cross-Shaped Section Column with Steel Reinforced Concrete Columns
十字形钢骨混凝土异形柱偏心受压研究
Failure Mode of RC Frame with Specially-shaped Column at Elevated Temperature
高温下钢筋混凝土异形柱框架破坏形态研究
Research on Seismic Behavior of Frame with T-shaped SRC Columns
T形截面钢骨混凝土异形柱框架抗震性能
RESEARCH ON THE HYSTERETIC BEHAVIOUR OF CROSS-SECTION SPECIAL-SHAPED STEEL COLUMNS
十字形钢异形截面压弯构件的滞回性能研究
Experimental Study on the Biaxial Eccentric Pressure Bearing Capacity of Cross-Shaped Steel Reinforced Concrete Columns
十字形钢骨混凝土异形柱双向偏心受压试验