1) HRB400 grade reinforced concrete
HRB400级钢筋混凝土
1.
Evaluation of damage to HRB400 grade reinforced concrete columns
HRB400级钢筋混凝土柱损伤的评价
2.
Based on the experiments of HRB400 grade reinforced concrete columns,the hysteretic behaviors is analyzed,and the damage degree is evaluated.
基于HRB400级钢筋混凝土柱的试验,对其滞回性能进行分析与研究,并对其损伤程度进行评价。
2) HRB400 reinforced concrete beam
HRB400钢筋混凝土梁
1.
In order to analyze the factors that affect crack width of HRB400 reinforced concrete beams,experi- mental study based on 6 HRB400 and 2 HRB335 reinforced concrete T-beams has been made.
通过6根 T 形截面 HRB400钢筋混凝土梁,2根 T 形截面 HRB335钢筋混凝土梁的试验研究,从加载方式、混凝土强度、钢筋强度三方面对影响 HRB400钢筋混凝土梁裂缝宽度的因素进行了分析。
3) HRB400 steel bars
HRB400级钢筋
1.
The crack behavior of concrete beams with HRB400 steel bars and steel wire mesh is experimentally studied in this paper, The purpose of this study is to observe the influence to the crack interval and crack width after assembling the steel wire mesh on the surface of the stirrup.
本文主要研究了HRB400级钢筋钢丝网混凝土梁受弯的裂缝性能,试验的主要目的是研究采取在箍筋表面绑扎钢丝网这一施工工艺后,钢丝网对裂缝间距和裂缝宽度的影响作用。
2.
HRB400 steel bars is characterized by high ratio between strength and price, stable quality, good welding quality and ductility.
HRB400级钢筋具有强度价格比高、质量稳定、机械、焊接、抗震性能良好等优点，目前已被正式列入国家相关规范标准，要求在建筑结构中大力推广，使之成为我国混凝土结构的主导钢筋。
3.
HRB400 steel bars, the 400 MPa hot rolled steel bar, which is called new grade III steel bar, has been taken as the one of 10 new technical spreading the application mainly, listed in revised newly code, so spread application as leading steel bar in reinforced concrete structure.
本文主要研究了HRB400级钢筋混凝土构件的受弯、受剪及连续梁塑性内力重分布性能。
4) HRB400 steel bar
HRB400级钢筋
1.
HRB400 steel bar, which is called new GradeⅢsteel bar, has been defined the leading steel bar using in building structures by Code for design of concrete structures(GBJ 5002-2002).
本文主要研究了HRB400级钢筋混凝土构件的受弯的裂缝性能。
5) HRB400 new grade Ⅲ steel bars
HRB400新级钢筋
6) HRB400(Ⅲ)steel bars
HRB400(Ⅲ)级钢筋
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