Study on mixing proportion optimization design of durable concrete in marine environment;
海洋环境耐久混凝土的配合比优化研究
Influence factors on durable concrete air-content in cold area
影响高寒地区耐久混凝土含气量的因素探讨
The mixture ratio of the under-seawater durable concrete is studied under the background of construction of the Bridge over the Hangzhou Bay.
以杭州湾跨海大桥为背景,着重对海工耐久混凝土配合比进行了研究。
Application researching of the fireproof heat-resistant concrete to use in structure
防火耐热混凝土在结构中的应用研究
The operational technology of heat-resistant concrete for the casthouse is described.
概述了出铁场耐热混凝土的施工技术。
Through the mechanism of heat-resistant concrete analysis,the main factors on the effect of concrete heat-resistant strength is aggregate nature of paint and volume of pigment.
从原材料选择、配合比设计、颜料的品种及掺量、外加剂等方面对彩色耐热混凝土的耐热性、强度进行了系统的试验研究,得出满足设计强度等级C35、耐热温度500℃、色泽鲜亮的彩色混凝土最佳配合比。
Facts prove that the new refractory concrete lining is superior to the traditional firebricks lining in construction, price as well as in application.
阐述了工业煤气发生炉耐火内衬以耐火混凝土替代耐火砖改造的工艺过程,对施工技术和材料做了详细介绍,并对改造后的使用过程进行了综合分析。
The furnace top with refractory concrete is an important part of phosphorus furnace, which is as main equipment in yellow phosphorus production .
制磷电炉是黄磷生产装置的关键设备 ,耐火混凝土炉顶是电炉的重要组成部分 ,介绍炉顶结构特点和技术要求。
The development situation, categories and performance of refractory concrete have been introduced and the method for mix proportion design of refractory concrete has been established.
本文以研究钢结构用混凝土防火保护层为目的，介绍了耐火混凝土的发展概况、分类和性能，确立耐火混凝土配合比设计的方法。
A Kind of Ultra High Durability Concrete--Gradient Structural Concrete
一种超高耐久混凝土——梯度结构混凝土
Durability Design of a Reinforced Concrete Retaining Wall
某钢筋混凝土挡土墙结构耐久性设计
technology for the concrete durability and steel anticorrosion
混凝土耐久性及钢筋防蚀技术究
The research on the durability of HPC with high oxide calcium fly ash
高钙灰制备高性能混凝土耐久性研究
Durable research of fly ash slag-alkali conc■ete
粉煤灰渣——碱混凝土的耐久性能研究
Restorability class partition for durability of concrete structure
混凝土结构耐久性的修复性等级划分
Experimental Investigation on Durability of FRP Strengthened Concrete Structure;
FRP加固混凝土结构耐久性试验研究
A Study on the Durability of Concrete with Compound Mineral Admixtures;
掺复合型掺合料混凝土的耐久性研究
Research on the Durability of Fly Ash Concrete under Acid Rain;
酸雨环境下粉煤灰混凝土耐久性研究
Study on the Durability of Simulation to Concrete on Preloading Compressive Stress;
模拟荷载作用下的混凝土耐久性研究
Research on Concrete Bridge Design Based on Concrete Durability;
基于耐久性混凝土桥梁结构设计研究
Durability Assessment and Estimate of Existing Reinforced Concrete Bridges;
钢筋混凝土桥梁的耐久性研究与评估
The Research for Durability of Medium or Short Span RC-Beam Bridges;
中小跨径钢筋混凝土梁桥耐久性研究
Durability Analysis of Reinforced Concrete Structures in Industrial Environment;
工业大气环境混凝土结构耐久性研究
Research on Plastic Shrinkage and Durability of Lightweight Aggregate Concrete;
轻骨料混凝土塑性收缩及耐久性研究
Durable Detection and Evaluation of Existing Concrete Structures;
现有混凝土结构耐久性的检测与评估
On Durability of Corroded Reinforced Concrete;
锈蚀钢筋混凝土结构耐久性研究现状
Experimental Study on Durability of Dry-Mixing Self-Compacting Concrete
干拌自密实混凝土耐久性的试验研究