Research on Paving Technology of Foam Asphalt Stabilizing Old Pavement Material 铺设用筑路材料铺成泡沫沥青稳定旧路面材料铺筑技术研究
So detritus is a prior choice for the cities short of water in north China as paving material, for its high dust- 碎石固尘效果好、价格低廉,是北方缺水城市优先选择的铺装材料。
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。
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。
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。
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。
A horizontal surface covered with paving material. 上面铺有石块的水平面。
A horizontal surface covered with paving material. A massive stone is on the road. 大道上铺了石块的路面。上面铺有石块的水平面。
Combined with practical engineering from material preparation, paving, points for attention, finished products protection and other aspects the construction technology of polyethylene-rubber blended waterproof coiled material is elaborated. Practice acquired good waterproof effect. 结合工程情况,从材料准备、施工工艺、卷材铺贴、注意事项、成品保护等方面对氯化聚乙烯&橡胶共混防水卷材施工技术进行了阐述,指出该工程采用此卷材防水技术后,效果良好。
Preparation of Environmental Protection Type Polyurethane Stadium Paving Material 环保型聚氨酯体育场地铺设材料的研究
Development of Environmentally Friendly Polyurethane Paving Material Used for Playground 环保型运动场用聚氨酯铺装材料的研制
The pervious asphalt concrete is the paving material more advanced internationally, and just used locally. 透水沥青混凝土是国际上较为先进的筑路材料,国内刚开始采用。
Lar to that of the steel plate, Therefore, the epoxy asphalt is fit for the paving material on long span steel bridge deck and of great value in the application in future. 因此,环氧沥青混凝土适合用作大跨度钢桥桥面铺装材料。
The epoxy asphalt concrete is a good kind of paving material for steel bridge decks, but its performance can be influenced obviously by construction conditions. 环氧沥青混凝土是一种优良的钢桥面铺装材料,但其性能受施工条件影响很大。
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
Use dry-placed fill method we need a layer of separating material in order to separate ore from paving material, to reduce loss& dilution. 使用干式充填采矿法回采作业时,为了把采下矿石与其下面的充填材料隔开,其间需要有一层隔离材料,以减少采矿损失和贫化。
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。
Study on Effects of Different Paving Material on Dry Deposition of Particulate Matter 不同铺装材料的颗粒物干沉积效果研究
Preparation of a new type two-component polyurethane paving material used in playground 有机稀土复合催化剂在聚氨酯铺面材料中的应用新型双组分聚氨酯场地铺面材料的制备
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。
The mechanical and application condition of pavement on long span steel bridge deck is so hard that the paving material is of high requirement. 大跨径钢桥桥面铺装层的使用条件和受力状态十分恶劣,对铺装层材料要求非常高。
Select& Apply Stope Paving Separate Material in the Use of Dry-placed Fill Method 干式充填法采场铺垫隔离材料的选择及应用
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。
The Aeolian sand is the most abundant material in the desert area, but its engineering property is so bad that it has not been used widely as paving material. 风积沙是沙漠地区最为丰富的物质,由于其工程性质较差,目前仍未被广泛用作沙漠地区公路的铺筑材料。
Therefore, a domestic renowned waterproofing company urgently needs a kind of paving machine for asphalt waterproofing coiled material to improve the work efficiency and guarantee the quality. 因此,国内某知名防水企业为了提高施工效率,保证施工质量,亟需一种适合其施工的沥青防水卷材自动铺设机。
It is concluded from the tests that the paving material is with high strength, good adhesion prosperity between the interfaces and some other characteristics, being capable of standing the whole stress of the pavement structure and meeting the basic requirements of vehicle loads. 试验结果表明,铺装材料具有强度高、层间粘结性能良好等特点,铺装结构的整体受力性能得到保证,能够满足车辆荷载的基本受力要求。