freeze-thaw resistance
英 [friːz θɔː rɪˈzɪstəns]
美 [friːz θɔː rɪˈzɪstəns]
网络 抗冻融性; 抗冻性; 防冻裂; 抗冻融能力
双语例句
- Research on Freeze-Thaw Resistance Behavior of Bonded Joints between CFRP and High Strength Concrete under Sustained Load
持载作用下CFRP-高强混凝土界面的抗冻性能 - Effects of Water Content in Lightweight Aggregate on Water-Absorbing Property and Freeze-Thaw Resistance of Concrete
轻骨料含水率对混凝土吸水性及抗冻性的影响 - Improved freeze-thaw and salt scaling resistance?
增强抗冻融及抗盐剥？ - This thesis described the mechanism of freeze-thaw damage of concrete in sodium chloride solution, and the frost resistance of concrete in3.
论述了我国北方季节冻土区渠道混凝土衬砌冻融破坏原因、防治措施及采取的抗冻胀的结构形式。 - Determination of freeze-thaw resistance of latex and emulsion paints
GB/T9268-1988乳胶漆耐冻融性的测定 - Experiment and Research on Freeze-Thaw Resistance of High-Strength Cellulose Fiber Reinforced Concrete
高强度纤维素纤维混凝土抗冻融性能试验研究 - Freeze-thaw resistance and impermeability usually are used as a key index to measure the durability of concrete, which are also as an important basis to evaluate the durability of new-old concrete adherence.
抗冻性和抗渗性是衡量混凝土材料耐久性的重要指标，也是评价新老混凝土粘结面耐久性的依据。 - The present, freeze-thaw split test used to evaluate the resistance to water damage has its limita-tions.
目前用冻融劈裂试验来评价沥青混合料抗水损害能力有一定局限性。 - Freeze-thaw Resistance and Abrasion-erosion Resistance of Fiber Reinforced Concrete
合成纤维混凝土抗冻性与耐磨性研究 - Test shows that the behaviors of compressive strength, split tensile strength, shrinkage and freeze-thaw resistance of plain concrete with polypropylene fiber are improved.
通过试验表明，掺入聚丙烯纤维可使普通混凝土的抗压强度、劈裂抗拉强度、抗收缩、抗冻融等性能有所改善。 - Comparing with the original starch, the paste transparency, apparent viscosity, freeze-thaw stability and retrogradation resistance of the modified starch remarkably increase, but show no advantage in resistance to shearing stress and tolerance to electrolyte ( NaCl).
酯化淀粉糊化特性分析结果显示：糊透光率、黏度、冻融稳定性及抗凝沉性较原淀粉有显著提高，而抗剪切特性、抗电解质特性与原淀粉相比无明显优势。 - Research results showed that the wall material had the properties of low thermal conduction coefficient, high strength, good tenacity and freeze-thaw resistance.
研究结果显示，该墙体材料具有较低的导热系数、较高的强度、良好的韧性和抗冻融能力。 - In this paper the deterioration mechanism by freeze-thaw cycling, the test methods about frost resistance, appraising parameters of concrete and the influencing factors mainly were represented.
本文主要阐述了混凝土冻融破坏的机理，国内外混凝土抗冻性试验方法，评价参数及影响混凝土的抗冻性试验方法的因素。 - These two kinds of polymer modified cement mortar had good freeze-thaw resistance and high temperature resistance property.
两种聚合物干粉改性的水泥砂浆具有良好的抗冻融循环性能和耐高温性能。 - Experimental study on compressive strength and freeze-thaw resistance of steam curing concrete
蒸养混凝土抗压强度和抗冻性能试验研究 - Freeze-thaw cycle resistance is one of the main factors affecting the durability of concrete in cold areas.
混凝土抗冻融性是衡量其在冻融循环作用下耐久性的重要指标。 - The experiment shows that both the impermeability and the freeze-thaw resistance of the concrete are higher than the related requirement of the design.
实验表明，其抗渗性与抗冻性均满足耐久性设计要求。 - Freeze-thaw resistance behavior of bonded joints between FRP and concrete
自密实混凝土的抗冻融性能研究 - The durability indexes such as impermeability, freeze-thaw cycling resistance, chemical attack resistance, carbonation resistance and Cl~-impermeability etc. of UAC all exceed that of normal concrete with the same strength grade.
水下抗分散混凝土的抗渗性、抗冻性、抗化学侵蚀性、抗碳化性和抗Cl-渗透性均远优于同强度等级的普通混凝土。 - Based on the fast freeze-thaw test, the alkaline resistance test, the water immersion test, the wet-thermal exposure test and artificial accelerated aging test, the influence of the corroding environment on the mechanical behavior of fiber reinforced polymer ( FRP) laminates and adhesive was studied.
通过快速冻融试验、耐碱性试验、浸水试验、湿热暴露试验、人工加速老化试验，研究了腐蚀环境对纤维增强复合材料（FRP）的复合体及粘结剂力学性能的影响。 - Reviewing on CIF: RILEM recommending freeze-thaw resistance test method of concrete
RILEM混凝土抗冻融性推荐测试方法CIF及评述 - Freeze-thaw resistance is used as a key to measure the durability of concrete.
抗冻性是衡量混凝土材料耐久性的重要指标。 - In contrast to the preparation of a variety of portland cement admixture of the freeze-thaw experiments, admixtures of20% fly ash, a specific surface area400m2/ kg portland cement has the best performance of freeze-thaw resistance.
在制备各种混合材硅酸盐水泥的抗冻融实验的对比中，以粉煤灰混合材掺量为20%，比表面积为400m2/kg制备的粉煤灰硅酸盐水泥砂浆抗冻融性能最好。 - According to the comprehensive strength, permeability and freeze-thaw resistance performance of the modified loess, this thesis proposes the optimal ratio of the modifier and discuss the influence of freeze-thaw in practical application.
综合强度，渗透性和抗冻融性能，提出了改性黄土改性剂的最优配比，探讨了冻融循环对改性黄土工程特性的影响。 - When freeze-thaw cycle is applied to prestressed concrete member. Prestress loss will happen. Then the crack resistance and bearing capacity will reduce gradually, which affect the durability of the whole structure.
预应力构件在冻融循环作用下会发生预应力损失，从而降低构件的抗裂性能和极限承载力，进而影响预应力混凝土结构的耐久性。 - CRC specimens submerged with the solution of 4% NaCl, after certain freeze-thaw cycles, the scaled mass which is the response of the deicer-scaling resistance is collected; at the same time, relative water contents and dynamic modulus of elasticity are tested.
在4%NaCl溶液中冻融一定循环次数后，收集剥落物来测试剥落性能；同时跟踪测试混凝土的相对吸水量和相对动弹性模量。