dry shrinkage
英 [draɪ ˈʃrɪŋkɪdʒ]
美 [draɪ ˈʃrɪŋkɪdʒ]
网络 干洗缩率
双语例句
- Test methods for dry shrinkage of aerated concrete
GB/T11972-1997加气混凝土干燥收缩试验方法 - Concrete shrinkage include: the early stage of plastic shrinkage and hardening of the early hydration heat and cold and dry shrinkage two parts.
混凝土的早期收缩包括：塑性阶段的收缩和硬化初期的水化热冷缩与干燥收缩两部分。 - Influence of Expansion Agent on the Dry Shrinkage Performance of Cement-stabilized Macadam
膨胀剂对水泥稳定碎石干缩性能的影响 - Based on the tests by temperature shrinkage, dry shrinkage and split strength, influence of polyester fibre on shrinkage cracks and strength of cement-stabilized macadam was studied.
为有效解决水泥碎石材料易产生裂缝的问题，将聚酯纤维掺加到水泥碎石中以防止其收缩开裂，据此设计制作了收缩应变测试装置。 - Simple Talking about Test of Dry Shrinkage and Thermal Contraction of Semi-Rigid Base Materials for Asphalt Pavement
浅谈沥青路面半刚性基层材料的干缩与温缩性试验热风收缩，干热收缩 - Study on dry shrinkage deformation of concrete perforated brick masonry
混凝土多孔砖砌体干燥收缩性能研究 - Dry Shrinkage Properties of Polymer Lattice Porous Concrete of Pavement
路用聚合物骨架空隙混凝土干缩性能研究 - Study on natural dry shrinkage of autoclaved fly ash brick masonry
蒸压粉煤灰砖砌体自由干燥收缩性能研究 - Experimental research on initial dry shrinkage properties of general porous concrete
多孔混凝土早期收缩性能的试验研究 - It was shown that dry shrinkage and shrinkage coefficient of specimens decreased if partial cement was replaced by fly ash and slag, and then further by more fly ash.
结果表明，用矿渣和粉煤灰取代部分水泥，随后又增加粉煤灰的比例，可以连续降低固化土的干缩应变和干缩系数。 - Influence of SO_3 on Mechanical Performance and Dry Shrinkage Cracking Resistance of Cement-Fly Ash Stabilized Crushed-Stones
SO3对水泥粉煤灰稳定碎石力学与抗干缩开裂性能的影响 - Shrinkage reducing agent can reduce dry shrinkage of cement-stabilized macadam greatly.
掺减缩剂水泥稳定碎石干缩应变大幅减小； - It can make dry shrinkage of concrete decrease 6% relatively.
导致磁化水混凝土的干燥收缩有较大改善，90天相对收缩下降6%。 - Influence of Mineral Admixture on Dry Shrinkage of Cement Mortar
矿物掺合料对水泥砂浆干缩性能影响的研究 - A Study on Experiments of Dry Shrinkage and Temperature Shrinkage Performances of Semi-Rigid Base Course Materials
半刚性基层材料干缩和温缩特性试验研究 - Experimental research on influence of polypropylene fiber on mortar early dry shrinkage property
聚丙烯纤维对砂浆早期干缩性能影响的试验研究 - Results indicate that the admixture can reduce dry shrinkage effectively, delay or reduce concrete's cracks, improve comprehensive strength, reduce bleeding ratio and enhance durability etc.
结果表明：JSJ减缩剂能有效降低砂浆和混凝土的干缩，推迟和减少混凝土的开裂，适当提高砂浆和混凝土的强度，以及降低泌水率、提高耐久性等。 - Furthermore, lime and gypsum are added to composite cement systems and the influence of them on the setting time, mechanical properties, dry shrinkage and hydration of composite cement systems is studied.
此外还研究了在复合体系中加入石膏与石灰后，不同组份对复合体系的凝结时间、力学性能、干燥收缩以及水泥水化等方面的影响。 - At the same time, the factors affecting dry shrinkage and durability are also analysed.
还对影响HPRRC干缩性能、耐久性能的因素进行了分析，确定了HPRRC配合比设计参数。 - Physical graphics and mathematical deduction are displayed, to visually describe the mechanism of dry shrinkage of concrete.
本文采用物理图解和数学推导，形象地描述了混凝土干燥收缩的物理力学机制。 - And in using stage dry shrinkage and thermal stress can bring cracks.
在使用阶段，干燥收缩、温差应力也使混凝土结构出现裂缝。 - Based on the study of fundamental law of temperature and dry shrinkage of fibre reinforced semi-rigid materials, the basic thought 、 method and appraisement index of crack-resisting design of fibrous reinforcement soil materials are discussed in this paper.
本文在纤维半刚性材料温度收缩和干燥收缩基本规律研究的基础上，探讨了纤维土材料抗裂设计的基本思思、方法和评价指标。 - The paper has analyzed function mechanism of chemical admixtures on shrinkage cracking of cement-based materials at early age, and comes up with an analytic model of shrinkage cracking resulted from dry shrinkage and autogenous shrinkage.
本文最后探索了化学外加剂对水泥基材料早期收缩开裂的影响机理，提出了混凝土自收缩和干燥收缩引起开裂的收缩开裂分析模型。 - At the same time, by using the grey incidence analysis method, the important effects of mud content on the dry shrinkage performance of HAS stabilized aggregate are confirmed.
同时采用灰色关联分析方法，论证了含泥量对HAS稳定粒料干缩特性（最大干缩应变和最大平均干缩系数）的重要影响。 - Effects of Mud Content on Strength and Dry Shrinkage Performance of HAS Stabilized Aggregate
含泥量对HAS稳定粒料强度和干缩特性的影响 - Combining previous engineering examples, the reasons for cracking of pump concrete sluice structures during construction period of winter were thoroughly analyzed and studied. The reasons of temperature cracks, dry shrinkage cracks are analyzed emphasis.
结合以往工程实例，对泵送混凝土水闸结构冬季施工的裂缝成因进行了深入的分析和研究，重点分析了温度裂缝和收缩裂缝产生的原因。 - This study is dealt with the influence of dosage and length of polypropylene fiber on the performance of dry-mixed superfine mortar such as workability, strength, dry shrinkage, crack toughness, crack index and penetration resistance.
研究了聚丙烯纤维掺量、长度对特细砂干混砂浆施工性、强度、干缩率、断裂韧性、裂缝指数及抗渗性的影响。 - Last, the temperature contraction coefficient and dry shrinkage coefficient of porous concrete are advanced.
得出多孔混凝土的温缩系数和干缩系数。 - The expansion and dry shrinkage performance and pore structure of hardened paste of the cement have been measured by using the length instument and mercury porosimeter.
采用压汞法对水泥硬化浆体的孔结构进行了分析。采用比长仪对该水泥的胀缩性进行了研究。 - But, however, the large dry shrinkage of the traditional PVA-ECC seriously confining the applications.
但传统的PVA-ECC材料的干燥收缩过大，严重影响了它在实际工程中的应用效果。