Research of formula of strengthening stone chip concrete;
石屑混凝土专用测强曲线研究
The paper studies on the reinforcement rust performance of stone chip concrete by contrast test.
通过对比试验研究了石屑混凝土的钢筋锈蚀性能,并对所用的两种测试方法进行了比较。
The application of cinder concrete in old bridge reinforcement;
浅谈焦渣混凝土在拱桥旧桥加固中的应用
The paper introduces the application of cinder concrete in the strengthening of old arch bridges and construction,ex-plains its advantages and disadvantages and shows its economic value of promotion from fitting and construction.
文章从试配、施工等方面介绍了利用焦渣混凝土在加固旧拱桥中的应用,并提出了其自身的优劣特点,说明了值得推广的经济价值。
Testing Study on Reinforcement Rust Performance of Stone Chip Concrete
石屑混凝土的钢筋锈蚀性能试验研究
Research on the Influence of Compound Admixture on Main Performance of Crushed Sand Concrete
复合外加剂对石屑混凝土主要性能的影响研究
The results showed that the strength of dolomite chip concrete is higher,and the modulus of elasticity is slightly higher than that of ordinary concrete.
结果表明 :石屑混凝土的强度比普通混凝土高 ,弹性模量略大于普通混凝土 ;
limestone coarse aggregate concrete
石灰石粗骨料混凝土
Reinforced Concrete & Brick Structure
钢筋混凝土及砖石结构
alunite expansion agent for concrete
明矾石混凝土膨胀剂
concrete block and rock-mound breakwater
混凝土方块堆石防波堤
The gravel ingredient of concrete.
石碴组成混凝土的砂料
concrete, sand, stone and cement proportioner
混凝土、砂、石、水泥配料机
Square stepping stone. Use for concrete, exposed aggregate, or tile.
方形踏脚石。用于混凝土、混凝土石块或瓷砖。
Hexagon shaped stepping stone. Use for both concrete and exposed aggregate.
六边形踏脚石。用于混凝土和混凝土石块。
Round stepping stone. Use for concrete, exposed aggregate, or wood.
圆形踏脚石。使用混凝土、混凝土石块或木材。
Research on Frost-Damaged Concrete Strengthened with Polypropylene Fiber Reinforced Fine Aggregate Concrete
聚丙烯纤维细石混凝土加固冻害混凝土的研究
Design of submerged concrete high toe wall of CFRD
混凝土面板堆石坝潜没式混凝土高趾墙设计
The workmen mixed sand, gravel, and cement to make concrete.
工人们把沙,石子和水泥混和成混凝土。
a block of concrete, granite, marble, etc
一块混凝土砌块、 花岗石、 大理石等.
Application of Limestone Powder in the Ordinary Concrete
石灰石粉在普通混凝土中的应用研究
Joint structure model test of asphalt concrete core of embankment dams
土石坝沥青混凝土心墙接头模型试验