1.
Shearing Properties of Low Strength Reinforced Concrete Beams Strengthened with Carbon Fiber Composite Sheets;
碳纤维布加固低强度等级混凝土梁抗剪性能研究
2.
Engineering Application of Low Grade Concrete High performance
低强度等级混凝土高性能化工程应用
3.
Experimental Research on Bearing Capacity of Different-strength Concrete Beam-column Joints;
不同强度等级混凝土梁柱节点承载力实验研究
4.
Treatment Measures of Different Strength Grade Concrete Frame Beam-Column Joints
不同强度等级混凝土框架梁柱节点的处理措施
5.
Smart dynamic concrete-exploration and practice in high-performance of low-grade ordinary concrete(Ⅱ)
智能动力混凝土——低强度等级普通混凝土高性能化的探索与实践(二)
6.
Research on the Low-strength Pump Concrete with MFA of High AMF Contents;
低强度等级泵送高石粉机制砂混凝土的研究
7.
Relationship between Concrete Grade of Strength and Concrete Mark of the Former Code
混凝土强度等级与原规范混凝土标号的关系
8.
Construction Technology of Multi-strength Grade Concrete for High-rise Building
高层建筑多强度等级混凝土施工技术
9.
Research and application of polycarboxylates high performance water-reducing admixture on the normal medium-low grade concrete
聚羧酸系高效减水剂在中低强度等级混凝土中的研究与应用
10.
Experimental research about the new air-entraining agent effect on frost resistance of medium-low grade concrete
新型引气剂对中低强度等级混凝土抗冻性能影响的试验研究
11.
Probe into Heightening Anti-Carbonization Capacity of Medium/Low Strength Grade Marine Concrete
提高水工中低强度等级混凝土抗碳化能力措施探讨
12.
Low-strength Self-compacting Concrete and the Experimental Study on the Flexural Performance of the Beam;
低强度自密实混凝土及梁受弯性能的试验研究
13.
Influence of initial static loading on dynamical bending strength of fully-graded concrete beam
预静载对全级配混凝土梁动弯拉强度的影响
14.
However, the hydration degree of binder, as well as the adiabatic temperature rise for high strength concrete, will be obviously decreased due to the increase of initial casting temperature.
但却会明显降低高强度等级混凝土所用胶凝材料的水化程度,使其绝热温升值下降。
15.
RESEARCH ON THE DURABILITY OF THE GRAD ORDINARY STRENGTH ADDING CALCIUM FLY ASH CONCRETE
普通强度等级增钙灰混凝土耐久性研究
16.
Experimental research on strength decaying of concrete with different grades at elevated temperature
不同等级混凝土强度高温衰退性能试验研究
17.
Experimental Study on Shear Strengthening of RC Beams with CFRP Sheets;
CFRP加强混凝土梁抗剪强度的试验研究
18.
Experimental Investigation on Reinforced Concrete Frames of "Stronger Beam with Weaker Column" and "Strong Column with Equally Strong Beam";
“梁强于柱”、“等强梁柱”混凝土框架试验研究