1.
Research on the Optimum Amount of Retarder and Water Reducing Agent for Slag Cement Concrete
矿渣水泥混凝土缓凝剂和减水剂最佳掺量研究
2.
Expermental Research of Auxiliary Plastic Effect of Concrete Retarder;
混凝土缓凝剂辅助塑化效应的试验研究
3.
The technology of super concrete retarder is a new research interest in concrete technology.
混凝土超缓凝剂技术是当今混凝土技术的一个新的研究方向。
4.
Some retarders permanently weaken the concrete.
某些缓凝剂对混凝土起长期的弱化作用。
5.
Researches of RCC Super Retarding Compound Additive;
碾压混凝土坝超缓凝复合外加剂的试验研究
6.
Effect of Set-retarders and Early-age Curing on Compressive Strength of Concrete;
缓凝剂和早期养护对混凝土性能的影响
7.
Effects of concrete lasting properties by compounding polycarboxylic type superplasticizer with retarders
聚羧酸系与缓凝剂复合对混凝土耐久性的影响
8.
Study on effects of concrete performance by compounding polycarboxylic type superplasticizer with retarders
聚羧酸系与缓凝剂复合对混凝土性能影响研究
9.
Inhibition Effect of a New-type Inhibitor on the Steel Bar in Concrete
一种新型缓蚀剂对混凝土中钢筋的缓蚀作用
10.
Meanwhile, the influences of Super Retarder (SR) and Air Entraining Agent (AEA) on concrete workability,mechanical properties are studied here.
同时还研究了超缓凝剂、引气剂对混凝土工作性、力学性能的影响。
11.
Influence of superplasticizers and retarding agents compositions on concrete carbonation resistance
聚羧酸高效减水剂与缓凝剂复合对混凝土耐久性能的影响
12.
Influence of coupling system with superplasticizer and retarding agent on concrete capacity of carbonation resistance
高效减水剂缓凝剂耦合体系对混凝土碳化性能的影响
13.
Effect of retarder upon high volume mineral admixture concrete in summer construction
夏季施工缓凝剂对大掺量矿物掺合料混凝土影响研究
14.
alunite expansion agent for concrete
明矾石混凝土膨胀剂
15.
The application of low alkali expanding admixture and set retarding superplastic izer admixture in waterproofing and anti-leakage structure;
低碱膨胀剂和缓凝高效减水剂双掺技术在防水抗渗混凝土工程的应用
16.
Study on Corrosion Inhibitors for Reinforcing Steel and Electrochemical Chloride Extraction Applied to Reinforced Concrete Structures;
钢筋缓蚀剂和钢筋混凝土结构电化学除氯的研究
17.
The PNF-R2 concrete antirust waterproofing agent application in reinforced concrete
PNF-R2混凝土阻锈防水剂在钢筋混凝土中的应用
18.
The retarding jetting construction technology adopted in composite bridge concrete interface
复合桥面混凝土界面采用缓凝水冲施工技术