On the basis of orthogonal test, the effect of sand ratio on compressive performance of recycled concrete blocks was studied.
同时在正交试验的基础上，研究砂率对再生混凝土砌块抗压性能的影响。
The results indicate that the epoxy foams have excellent compressive performance and the preparation of epoxy foam by microwave irradiation is high efficient and convenient.
结果表明，用微波固化制备环氧泡沫材料具有高效率的特点，所制备的环氧泡沫具有优良的压缩力学性能；
In this paper, based on the study of compressive performance and shear strength of Yellow River silt bearing cellular bricking structures, the study of flexural behavior is also carried on.
本文在对黄河淤泥承重多孔砖砌体的抗压、抗剪性能研究的基础上，又对其整体弯曲抗拉能力进行了探索研究。
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。
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 influences of the relative eccentricity and axial compressive ratio on seismic performance of the two type members are also analyzed.
以相对偏心距和轴压比为主要研究参数分析了其对两种构件性能的不同影响。
Through experiments, this paper studies the densification performance and compressive strength of architectural raw soil in Hongge Region of Panzhihua.
通过试验，研究了攀枝花市红格地区生土建筑用土的击实性能及土体抗压强度。
The cementing performance of such wastes as iron mine tailings, steel slag and oil shale residue was tested with XRD at middle temperature in the perspective of compressive strength and stability.
从抗压强度和安定性两方面测试了中温处理铁尾矿、钢渣及油页岩渣后物料的胶凝性能，利用XRD对中温处理后物料的物相组成进行了分析。
When GCL1 combined with water retaining admixture HEC and air entraining agent, it will further improve the water retaining performance and increase the early stage and long term compressive strength.
GCL1与保水剂hec、引气剂复配时，改善了水泥净浆的保水性能，提高了硬化水泥的早期及后期抗压强度。
A lot of drilling techniques, acid stimulation and compressive fracturing techniques effectively protected and stimulated the performance of reservoir.
应用多项钻井工艺技术和酸化压裂改造技术有效地保护和改善储层性能。
The paper aims at discussing structural performance and operation principle of inertial transform system for vibration angular acceleration transducer of compressive resistance.
本文对压阻式振动角加速度传感器的惯性变换系统的结构特性、工作原理进行了分析讨论。
Using the special performance of this material that between its specific resistance and compressive stress there is a corresponding relationship, a new kind of sensor can be made.
利用这类材料的电阻率与其自身压应力存在一定对应关系的特性，可以制成性能独特的应力自感知水泥基复合材料传感器。
Compared with other wall materials, the wall material has the advantages of higher compressive strength, lower contractibility and light-weight heat insulating performance.
与其他墙体材料相比，具有较高抗压强度、较小的收缩性，并具有轻质保温性能。
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 invention is high in compressive strength, good in hardness and not easy to fall off; the product has small coefficient of thermal conductivity and good thermal conservation performance.
本发明抗压强度高，涂料较硬，不易脱落，产品的导热系数较小，保温性能良好。
Experiments results show that using the systematical high performance concrete mix proportion design method can produce concrete with compressive strength cohere well with the expected one.
实验结果表明：依据该配合比设计方法所配制混凝土的抗压强度与期望值具有良好的一致性。
The paper presents an experimental study on the splitting strength and compressive strength of hybrid fiber reinforced high-performance concrete.
目的揭示钢纤维和聚丙烯纤维混杂后对高性能混凝土强度和抗裂性能的影响。
The experimental results for workability, air content, compressive strength and flexural toughness of modified macro polypropylene fiber reinforced high performance concrete are presented.
按照国际标准对新型仿钢丝聚丙烯合成长纤维增强高性能混凝土的工作度、含气量、强度及弯曲韧性进行了试验研究。
The experimental results for workability, air content, compressive strength and flexural toughness of modified macro polypropylene fiber reinforced high performance concrete are presented.
按照国际标准对新型仿钢丝聚丙烯合成长纤维增强高性能混凝土的工作度、含气量、强度及弯曲韧性进行了试验研究。
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