This paper discusses the application of the two kinds of low noise concrete pavements: exposed aggregate concrete pavements and non-thin aggregate concrete pavements, which are newly developed abroad.
针对国外新推出的两种低噪声水泥混凝土路面技术:露石混凝土路面、无细集料混凝土路面在我国的应用,从环境、行车、经济和技术四方面进行了适应性的分析和研究,并提出了进行试验研究的建议。
According to traffic safety and driving quality of exposed-aggregate cement concrete pavement,through carrying out a large number of laboratory test and constructing trial road and testing it,the article analyzes major evaluation indexs such as number of exposed-aggregate point,texture depth,pavement driving-noise,surface level of exposed-aggregate.
从露石水泥混凝土路面的行车安全和行驶质量入手,通过大量室内实验、实验路段的施工及性能测试,对露石水泥混凝土路面的露石表面离析问题、抗滑性能、行车噪声、露石表面平整等主要评价指标进行了分析。
Key technique for construction control of exposed aggregate concrete;
露石水泥混凝土施工控制关键技术
Application of exposed aggregate concrete pavement(or bridge deck);
露石水泥混凝土路(桥)面的应用
Design of Stone-Revealing Concrete Pavement and Requirements for Construction Technology
露石混凝土路面设计及施工工艺要求
Research on Exposed-concrete Bridge Deck Applications and Shear Resistance Capacity between Layers
露石混凝土桥面板应用及层间抗剪性能研究
Application of exposed-aggregate cement concrete in highway surface
露石水泥混凝土在公路路面中的应用
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。
"Column: In architecture, a vertical element, usually a slender shaft, that provides structural support by carrying axial loads in compression; columns are also subject to Buckling."
柱:建筑中支承荷载的竖直构件,可以用砖石、钢或钢筋混凝土制成,可以露明也可以不露明。
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
