This paper is aimed at introducing the flat tests on high strength and performance concrete to assess its crack-resistant property.
本文在圆环法试验的基础上通过平板法试验，研究分析不同水胶比和不同粉煤灰掺量对高强与高性能混凝土开裂性的影响。
Through orthogonal optimized proportion and suitable accelerated burning test, experiment has successfully produced high strength and performance fly ash lightweight aggregate.
通过配合比正交优化和适宜的快速焙烧实验，烧制出了轻质、高强、低吸水率的优质粉煤灰轻集料。
High strength and high performance concrete possesses high strength, high performance, and high durability.
高强高性能混凝土具有高强、高工作性能、高耐久性等特点。
Post tensioned prestressed concrete hollow slab(PTPCHS) is one of high strength prestressed concrete hollow slab, and its construction performance is still unknown yet.
后张预应力混凝土空心板是一种高效预应力空心板，目前国内尚未对其结构性能进行系统研究。
HPC is a kind of high strength, high performance and long-lasting concrete.
高性能混凝土是一种高强度、高工作性、高耐久性的混凝土。
The influence of gypsum content on water demand, time of setting, strength and shrinkage of high Performance cementitious material is tested as warrant for optimizing gypsum content.
试验研究了石膏的掺量对高性能胶凝材料的需水量、凝结时间、强度、收缩性的影响，以此作为优化石膏掺量的依据。
An ABR with 10 compartments has been built to study the stability and performance of an anaerobic baffled reactor (ABR) in the treatment of a high-strength organic wastewater.
实验制作了具有10个隔室的厌氧折流板反应器用于探讨其处理高浓度有机污水的性能和运行的稳定性。
This product has the space developed, adsorption performance is good, high strength, easy regeneration, economic and durable, etc.
本品具有空隙发达、吸附性能好、强度高、易再生、经济耐用等优点。
Product has outstanding advantages, acid, alkali, oil, cold, high tensile strength and elongation at break, good performance.
产品具有突出优点，耐酸、耐碱、耐油、耐寒、拉伸强度高和断裂伸长率等良好的性能。
The exceptional tool performance of sintered carbides results from their very high hardness and high compressive strength.
硬质合金材料的出色之处来源于它们非常高的硬度和耐压强度。
High strength galvanized steel is widely used in vehicle body and safety part manufacture for well mechanical performance, erosive - resistant performance and impact-resistant performance.
高强度镀锌钢具有良好的机械性能、耐蚀性能和抗冲撞性能，因而被广泛应用在汽车车身及安全件制造上。
The results show that the long rod insulator features light weight, better anti-ageing performance, better anti-pollution behaviour, high tensile strength, puncture-proof and easy maintenance.
结果表明，棒形悬式瓷绝缘子重量轻，抗老化性能好，耐污性能较好，拉伸强度高，不可击穿，使用维护简便。
It was found that high strength steel sheet had excellent mechanical and forming properties in performance test, complete vehicle rig test and running test.
通过室内性能试验和整车台架及行车试验，充分显示了高强度钢板优良的力学性能和成形性能。
The double-wall steel cofferdam is widely applied in bridge deep water foundation due to that it is of characteristics of high structural strength and good waterproof performance.
而双壁钢围堰具有结构强度高、防水性能好的特点，因此，在桥梁深水基础中得到广泛应用。
In the current UF membrane materials, PVDF is the best membrane material with chemical stability, anti-pollution, high strength, and best overall performance.
采用PVDF材料，在目前超滤膜所用制膜材料中，PVDF化学稳定性最好，耐污染，强度高，是综合性能最好的膜材料。
They are also an extremely excellent anti-dust and dirt performance, high accuracy, the best compressive strength, freedom from maintenance and corrosion resistance.
他们也具有极其优越的抗灰尘和污垢性能，高精准性，最优的抗压强度，免于维修和抗腐蚀性。
The pearlitic rail steel was widely used as rail track in China for its prominent performance in anti-wearing and high yield strength.
珠光体轨道钢是目前我国铁路轨道采用的主要钢种，其性能特点是抗磨损性能好，屈服强度高。
The engineering practice shows that STCC is not only a high strength and high performance structural material, but also a high efficient construction technique.
工程实践表明，钢管混凝土既是一种高强、高性能结构材料，也是一种高效施工技术。
It provides basic data and references to anti-seismic performance and dynamical calculation of high strength concrete monolithic structure.
为高强混凝土整体结构抗震性能和动力反应计算提供基础资料和依据。
Because of the high strength, superior performance, can save a lot of steel, reduce the weight of the structure, its application has been more and more widely.
由于强度较高，性能优越，能节约大量钢材，减轻结构重量，其应用已越来越广泛。
High Performance cementitious material is specially used for high Performance concrete. Propetties of that are high strength, low water demand, low hydration heat and low shrinkage.
高性能胶凝材料主要用于高性能混凝土，具有强度高、需水量小、水化垫低和收缩小等特点。
With high dispersity and high activity, silica fume is a specific additive for cement and concrete, capable of distinctly improving the performance of concrete and upgrading the strength of concrete.
作为高分散度和高活性材料，硅粉是一种特效的水泥、混凝土掺合料，它能明显地改善混凝土的性能，提高混凝土的强度。
At the same time with high mechanical strength, sealing performance, and feed speed, low energy consumption, easy to operate and so on.
同时具有机械强度高、密封性能好、进料速度快、耗能低、操作简便等特点。
The lead rail was redesigned to make it more high strength, and the rail working face higher rigidity and higher abrasion performance according to the actual situations.
根据实际情况，重新设计了具有较高强度且工作面具有高硬度和耐磨性的导轨。
Using modern concrete technology process and the composition of materials by scientific selection and design of concrete mix to obtain good durability, high strength, and high-performance concrete.
使用现代混凝土技术工艺，通过科学选择混凝土组成材料与设计配合比，获得耐久性好、强度高的高性能混凝土。
The polyethylene foam is an excellent performance sealing material for concrete, it possesses the strong points of light mass, high strength and durability.
发泡聚乙烯板材是一种性能优良的混凝土填缝板材料，具有轻质、高强、耐久性优异的特点。
On the basis of ways of six ingredients, fly ash can be put into high strength and high performance concrete whose reliability of strength is very high.
采用六组分路线配制粉煤灰高强高性能混凝土，揭示了其应用到高强高性能混凝土中的具有较高的可靠性。
So bonding performance of the interface and internal force translating mechanism between FRP and high strength concrete are crucial in FRP strengthening technology.
FRP与混凝土之间通过界面层传递内力，研究界面层的粘结性能和内力传递机理是FRP加固技术的关键。
The influences of fine slag powder to workability, compressive strength and durability of high-performance concrete were discussed.
讨论了矿渣微粉对高性能混凝土工作性能、抗压强度及耐久性的影响。
The influences of fine slag powder to workability, compressive strength and durability of high-performance concrete were discussed.
讨论了矿渣微粉对高性能混凝土工作性能、抗压强度及耐久性的影响。
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