Soil stabilized with AFS has higher early lime soils strength and better anti cracking characteristics than lime soil.
AFS稳定土和石灰土相比,早期强度有了较大提高,并具有较好的抗裂性。
The paper analyses the anti cracking reliability in massive concrete structure with the concept of overall crack probability, presenting the cracking control design and construction combined with FEM.
运用体积开裂概率分析了大体积混凝土结构的抗裂可靠性,并结合有限元法对控制裂缝设计与施工进行了研究。
It also discusses the theory of compressor anti surge control, the function of anti surge controller and the application of anti surge control in cracking gas compressor of SECCO ethylene plant.
主要论述了压缩机的防喘振控制理论,防喘振控制器的功能及防喘振控制在赛科乙烯装置裂解气压缩机的应用。
The effect of raw rubbers and anti degradants on the cracking property and appearance of black sidewall was investigated.
研究了生胶及防老剂对轮胎胎侧耐老化龟裂性能和外观的影响。
To use the drop-weight impact meter to measure the impact toughness of the asphalt mixture, put forward the use of the impact toughness as an index to evaluate the anti-reflective cracking ability.
利用落锤式抗压冲击仪测定沥青混合料的冲击韧性,采用冲击韧性这一指标评价大粒径沥青混合料的抵抗反射裂缝能力。
The longer the length of trefoil polypropylene filament fiber, the better the anti-dry-shrinkage cracking property of cement mortar.
掺入的三叶形聚丙烯单丝纤维长度越长,水泥砂浆的抗干缩开裂性越好;
This favourable distributions of residual stresses after hydrobulging can improve the anti stress corrosion cracking ability of the spherical vessels.
胀形后残余应力的这种有利分布,提高了球罐的抗应力腐蚀性能。
Under similarly distributed load the anti-shock strength is analyzed with regard to cracking armor plate and the thermit welding armor plate.
对有裂纹的装甲钢板和铝热焊修补后的装甲钢板在受同样正向分布载荷下进行了抗击强度分析。
The research and application of organic shrinkage reducing agent (SRA) and non-organic expansion agent (EA) are drawing great attention among that of new-type concrete anti-cracking admixtures.
在新型混凝土抗裂外加剂中,有机类减缩剂及无机膨胀剂的研究与应用受到了广泛的关注。
L122 provides the best anti-flex cracking effect, very good ozone protection, and good heat protection.
L 122提供最佳的耐屈挠龟裂性能,非常好的臭氧防护性,以及较好的热老化防护性。
The concrete measures contain choosing high quality materials, improving mix proportion, using anti-cracking agent and intensifying surface maintenance.
具体而言,要优选材料、改进配合比、喷洒污用防裂剂、还要加强面层护养等措施。
If the wide cracks can first use of the companys high-strength anti-cracking treasure filled with water, dry and then glue to the construction.
如宽裂缝可先用本公司生产的高强抗裂防水宝填充,干燥后再进行涂胶施工。
The binding between fiber and concrete has direct influence of fiber on reinforcement, toughening and anti-cracking of concrete.
纤维与混凝土之间的粘结直接影响纤维对混凝土的增强、增韧和阻裂效果。
Rubber-filled concrete was made by using worn-out rubber tyres to substitute for a certain proportion of sands aiming at improving the anti-cracking performance and endurance of concrete used in road.
将废旧橡胶轮胎加工成胶粒替代一定比例的砂子配制成胶粒混凝土,以改善道路用混凝土的抗裂性和耐久性,同时为废旧橡胶轮胎的再生利用找到了有效途径。
From the Angle of application of fiber in the underground structure, the effect mechanism of anti-cracking of fiber in concrete was studied.
从纤维在地下工程的底板和侧墙结构混凝土中的应用入手,探讨纤维对抗裂性混凝土的阻裂效应的作用机理。
The low temperature mechanism indicates the capability of low temperature anti-cracking of polyester fiber is the main factor affecting temperature shrink crack.
其低温开裂机理表明聚酯纤维低温抗裂性是影响沥青路面温度收缩裂缝的主要因素。
Properties of anti-cracking of rubberized mortar were studied at plastic stage and hard stage by the method of board and ring devices respectively.
分别用平板法及圆环法测试研究了不同代砂率的橡胶砂浆在塑性阶段及硬化早期阶段的收缩开裂性能。
The results is to approve that SRA can improve the workability of HPC, and promote effectively anti-cracking performance, without coming negative effect into mechanics property.
研究结果表明:减缩剂能够改善高性能混凝土的工作性、对混凝土的力学性能无负作用、能够有效的提高混凝土的抗裂性能。
Introduction is made on fix the formula of modified concrete anti-cracking agent, discuss the anti-cracking mechanism and influence on performance of concrete.
介绍改性混凝土防裂剂配方确定、防裂机理探讨以及对混凝土性能的影响。
With laboratory test and theory analysis, anti-cracking property of cement-stabilized base is systematically studied in this paper.
本文通过理论分析和大量的室内试验,对水泥稳定类砂砾材料抗裂性能进行了系统研究。
HEA con - Crete anti-cracking agent is applied to prevent large BOX foundation from cracking or leaking.
掺加hea型混凝土抗裂外加剂防止大型BOX基础开裂渗漏。
The longer of expansion period, the smaller of dam center's maximum thermal stress; and the final residual thermal stress, which can benefit the concrete's anti-cracking quality.
膨胀期越长,坝中心温度应力最大值越小,最终残余温度应力越小,对坝体混凝土的抗裂性有利。
The repair mortar have the following features :short coagulation time, fast hardening, early strength, anti-sag, strong adhesion , resistance to cracking and so on.
具有凝结时间短、硬化快、早强、抗流挂、粘结力强、不易开裂等特点,为可塑性材料。
Leniency program is an effective tool in anti-monopoly execution which can play an important role in cracking monopoly agreements and promoting the efficiency of anti-monopoly execution.
宽恕制度是反垄断执法的有效工具,它在打击垄断协议以及提高执法效率方面具有重要作用。
The steel fibers in the steel fiber ferrocement mortar can effectively restrain the crack development so as to ensure that the specimens have favorable anti-cracking performance.
钢纤维水泥砂浆中的钢纤维能有效地抑制裂缝的产生,使试件具有良好的抗裂性能。
It has good flame-retardant property, high temperature stability and low-temperature anti-cracking property.
具有良好的阻燃性能、高温稳定性和低温抗裂性能。
By improving the invention, the surface of the composite strengthening anti-cracking cloth is also provided with a dope layer.
作为本发明的改进,所述复合增强防裂布表面还设有涂料层。
The catalyst has excellent anti-metal performance when being used in heavy oil cracking reaction, and can increase the weight ratio of liquefied gas, gasoline and diesel fuel in the product.
本发明的催化剂在用于重油裂化反应中时具有优秀的抗金属性能,且能够提高产物中液化气、汽油和柴油的重量比。
The results prove that SRA can improve the workability of HPC and promote effectively anti-cracking performance of concrete, without any negative effect on the mechanical property of concrete.
研究结果表明:减缩剂能够改善高性能混凝土的工作性,对混凝土的力学性能无副作用,能够有效地提高混凝土的抗裂性能。
This product can improve the performance of heat insulating board as well as the bonding strength of anti-cracking mortar. It is suitable for surface treatment of plastic extruded board.
本产品能够改善保温板性能,提高抗裂砂浆的粘结强度,适用于挤塑板的面层处理。
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