High Performance Color Hardener (HPCH), as a kind of new decorative material on surface, has high qualities on strength, wearability, penetration resistance, aging resistance and so on.
作为一种新型面层装饰材料,高性能彩色固化剂制品具有高强、耐磨、抗渗、抗老化等多种优良性能。
Construction technology for PVC floor surface;
PVC胶地板面层施工工艺
Smoothness is an important indictor of the grade of highway surface.
文章通过底层施工、摊铺工艺、压实过程、横接缝的处理等总结了沥青混凝土面层的施工工艺,论述了影响沥青混凝土面层平整度的因素及相应的控制方法。
The results show that the interface sliding between surface and base influences the pavement remarkably which should be considered in the des.
通过算例明确了层间相对滑动对路面响应各分量的影响,计算结果表明面层与基层间相对滑动对路面受力有较大影响,在设计中应予以考虑;基层与土基间相对滑动对路面的影响不明显。
After expounding the influence of common quality defects of wharf s concrete surface layer on utilization and appearance of the wharf and analyzing the causes of the quality defects,we recommended control measures,which have achieved a satisfactory effect in wharf surface concrete construction of berths Nos.
论述码头混凝土面层施工常见质量通病对工程使用和观感质量的影响,分析质量通病的成因,提出预防及治理措施。
In order to study the relationships between the shear resistance of the pavement structure and the thickness of surface layers and the modulus of base courses,the finite element method was used to analyze the displacement field of the crack tip.
目的为了研究路面结构的抗剪能力与面层厚度及基层模量之间的关系。
Quality Control in Production of Asphalt Surface Course Aggregate;
公路沥青面层集料生产中存在的质量控制问题
Basic failure types of cement concrete pavement caused by interaction between the surface course and the base course;
水泥砼路面面层与基层相互作用引起的基本破坏形式及重要影响
In this article,authors introduce some aspects about the construction technique of surface course of spectator stand of Qinhuangdao Olympic Sports Center,such as the preparation of the base course,the construction of spectator stand waterproof and fiber reinforced concrete and so forth.
介绍了秦皇岛奥体中心体育场的看台面层施工工艺,主要包括基层表面准备、看台防水、纤维混凝土面层施工等。
Laying bituminous concrete on old cement concrete pavement is one of efficient methods of reforming old cement concrete pavement,which has widely applied for highway reconstruction and extension in most areas.
旧水泥混凝土上加铺沥青混凝土面层,是改造旧水泥混凝土路面行之有效的方法之一,在公路的改建、扩建中大部分地区已普遍采用。
The paper introduced several factors and technical index of controlling bituminous pavement smoothness.
详细介绍了控制沥青面层平整度的几大要素及各项技术指标的控制标准。
Research of the Function Mechanism and Analysis of Force on the Facing for Combined Supporting Consisted of Soil-nailing Wall and Micro-Piles;
微型桩复合土钉墙的面层受力分析与作用机理研究
Early cracks of wharf in-situ concrete facing has become a thorny problem because they influence both outward appearance of wharf and service life of upper structure.
码头现浇混凝土面层早期裂缝已成为难题 ,影响码头外观质量和上部结构使用寿命 ,根据几个工程实践 ,进行分析探讨 ,提出建议和看法。
With use of numerical analysis,this paper discusses the stability mechanism of soil-nailing wall in homogenous soil by analyzing the stress change during excavating within soil nails,the facing and soil mass,which make up of the structure of soil-nailing wall.
本文对均质土中的土钉墙,采用数值分析方法,探讨开挖过程中土钉、面层、土体三者的受力变化及土钉墙的稳定机理,得到了面层受到的总土压力是主动土压力的0。
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