1. The methods of processing waste substrate when the amount is small are as follows: replace the sawdust to be the filling material of sculpture handicraft; make the soundproofing board, ceiling, vase and so on; be used as powder for the coating, paving material or filler for plastic preparation and so on; be reused as the reinforcing material and insulated gluing material or used as the fire retardant chemical.
摘 要:我国对废弃线路板基板的回收主要是采取填埋和焚烧的方法,处理少量废弃基板时有以下几种方法:取代木屑作为雕塑工艺品的填充物;制造隔音板、天花板、花瓶等;作为粉末用于涂料、铺路材料或是塑料制备的填料等;作为增强材料和绝缘胶粘材料重新利用或做阻火剂等。
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2. Considering that the research in the field of tunnel pavement and material is relatively poor, the paper puts forward a new type of structure form, that is paving a layer of micro-surface on cement concrete pavement of poor concrete base, which has a certain of reference value for improving pavement performance.
鉴于我国对隧道路面结构和材料的研究比较薄弱而提出的隧道路面新的结构组合型式,即在贫混凝土基层水泥混凝土路面上加铺一层微表处,这对于提高路面使用性能有一定的帮助。
3. This paper introduces the application of steel fibre concrete material in bridge surface paving by cement concrete.
介绍了钢纤维混凝土材料在水泥混凝土桥面铺装中的应用情况,在分析配合比试验强度的基础上,通过韩府公路阴塔大桥钢纤维砼试验桥面铺装工程实例,证实钢纤维混凝土应用于水泥混凝土桥面铺装工程的优越性。
4. paving material的翻译
4. Next, three aspects were considered as key technology and research challenges of bascule bridge deck surfacing here, development on light paving material and research on thin deck surfacing system, numerical simulation of the mechanical properties of bascule bridge deck surfacing based on long cantilever structure and contact behaviors between interfaces, bonding layer material testing.
在介绍国内外立转开启式桥梁桥面铺装研究现状的基础上,从轻质铺装材料开发和薄型铺装结构研究、基于大悬臂结构和界面接触特性的力学性能数值模拟、黏结层材料试验3个方面阐述了立转开启式桥梁桥面铺装研究的关键技术和难点。
5. It is difficult for the asphalt concrete but in fact to dig and get rid of material consumption and measure, cause the qualitative change opposite sex of the material product to be great, more wayward to paving performance.
然实际上沥青混凝土挖除料用量检测不易,造成材料品质变异性极大,对铺面的绩效更是不易控制。
6. Further more, it explains the construction technique and provides scientific foundation for the using of Aeolian sand as paving material.
为风积沙用作沙漠地区公路路面材料提供了科学依据。
7. And then, discuss the development, specific designing and expression of new materials of paving, lighting, water feature and planting respectively; The part of 4th is regular from a series of new material design, discuss the different tendency about new material, and connect the reality of China, the perspective of the future development of High-Tech landscape in China, and should comply with a routine of Chinese characteristic that utilized.
以次抛砖引玉,分别论述铺装、灯光、水景和绿化资材方面新材料的发展、具体设计及其意识表现力;第四部分从新材料趋势的一系列设计为例,探讨新材料运用不同趋势,并且联系中国的实际,展望了高技术景观在中国的前景,呼吁走一条具有中国特色的高技术材料运用的道路。
8. The structure, paving techniques and the future of some type of polyurethane plastic playgrounds, such as the coiled plastic course with surface embossing, the plastic course with granular surface which sprayed by mixture of rubber pellet and polyurethane prepolymer, low cost two layer plastic course, and special paving material were introduced.
简要介绍了聚氨酯塑胶跑道的发展趋势,并介绍了表面压花卷材型塑胶跑道、现场浇注压花型塑胶跑道、表面颗粒包胶喷洒型塑胶跑道、低成本双层塑胶跑道及特殊要求的铺装材料的结构及铺装工艺等。
9. To solve the problem of lack of better paving material, utilization of high plastic clay and bi-ash soil construction can be adopted.
江南水乡湖泽众多,缺乏优良的筑路材料,因地制宜地利用高塑性粘土进行二灰土施工解决了这一难题。
10. Paving a layer of thin anti-sliding material can improve the anti-sliding character of pavement greatly, thus reduce the traffic accidence.
路面薄层抗滑材料是在近期山区高速公路及长隧道抗滑技术中使用的一种新材料、新工艺。
11. Application of One-Component Polyurethane Adhesive in Paving Material
单组分聚氨酯胶粘剂在铺装材料中的应用
12. 911查询·英语单词
12. By applying Kuwait crude oil as raw material, the high level paving asphalt 90 is produced by air distillation and pressure reduction distillation plant, which is also used as host asphalt for modified asphalt.
以科威特原油为原料,经过常减压蒸馏装置减压深拔生产出90高等级道路沥青,并以其作为改性沥青的基质沥青。
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13. The device is composed of a horizontal material bin, a star-shaped feed device, a centrifugal fan, a cyclone separator, a shaping box, a rotary elliptical cylinder, the paving net belt, etc.
装置由卧式料仓、星形下料器、离心式风机、旋风分离器、成型箱、旋转椭圆筒及铺装网带等组成。
14. Asphalt Concrete Material Manufacture and Spreads Paving Quality Control
沥青混凝土材料制作和摊铺的质量控制
15. A black bituminous material used for paving roads or other areas; usually spread over crushed rock.
用来铺块石面路或其他区域的黑色含沥青的材料;通常覆盖在压碎的石头上。
16. A paving material of tar and broken stone; mixed in a factory and shaped during paving.
柏油和碎石制成的铺路材料;在制造厂和铺路期间混合。
17. Rectangular block of clay baked by the sun or in a kiln; used as a building or paving material.
用太阳或干燥炉烘烤的粘土矩形块;用于盖房子或块石面路材料。
18. The analysis shows that the non-uniform distribution of load and the contact conditions between layers have great bearing on the shear stress of the paving layers and reasonable material design and structural combination are of vital importance to bituminous concrete bridge floors.
分析显示,非均布荷载和层间接触条件对铺装层结构的剪应力有很大影响,合理的材料设计和结构组合对沥青混凝土桥面铺装具有重要意义。
19. By adjusting material formula, concrete paving units are made with a richer mix (more than 30 per cent weight of the mix) of coal ash and the mechanical properties of the units have met the requirement of standard and the costs have been reduced.
调整材料配比配制大掺量(≥30%拌和物总量)粉煤灰砼路面砖,使产品的力学性能达到规范要求并能降低成本。
20. Analyzing the failure characteristics of steel deck plate paving and the actual use of the testing section which uses epoxy asphalt at Jiangyin Yangtze River Bridge, this paper decides to use epoxy asphalt concrete as the repairing material to prevent pavement from deteriorating.
在分析江阴大桥钢桥面铺装破坏特征的基础上,结合环氧沥青混凝土试验段的实际使用状况,故决定采用环氧沥青混凝土对铺装层进行预防性维修以避免其继续恶化。