1) lightweight aggregate concrete
轻骨料混凝土
1.
Study on mechanical properties of polypropylene fiber lightweight aggregate concrete;
聚丙烯纤维轻骨料混凝土的力学性能研究
2.
Strength and deformation characteristics of lightweight aggregate concrete under biaxial compressive stress after freeze-thaw cycling in seawater;
海水冻融后轻骨料混凝土的双轴压压强度和变形性能
3.
Influence of silicon powder on durability of lightweight aggregate concrete;
硅粉对轻骨料混凝土耐久性能影响的研究
2) lightweight concrete
轻骨料混凝土
1.
Experimental study on shear capacity of steel-encased lightweight concrete;
钢骨轻骨料混凝土抗剪承载力实验研究
2.
The results indicate the factors like types of fiber,volume fraction of fibers and fiber hybrid proportion have effect on mechanical performance of lightweight concrete.
选用钢纤维、聚丙烯纤维及二元混杂纤维轻骨料混凝土,系统研究了其抗压强度、弹性模量、轴心抗压强度及抗折强度等力学性能,试验结果体现了不同纤维种类、不同纤维掺量及纤维混杂比例对轻骨料混凝土力学性能的影响;当钢纤维以体积率1。
3) light-weight aggregate concrete
轻骨料混凝土
1.
The summarizing deepens the architectural fellow's recognition on light-weight aggregate concrete properties and performances, improves the materials' application for energy-sa.
建筑物节能和环保要求不断增加,轻骨料混凝土在减轻建筑物总体重量、节约工程造价、促进工业废弃物循环利用方面发挥着日益重要的作用。
2.
Three light-weight aggregate concrete low-rise shear walls with opening are tested under low frequency cyclic load.
通过钢筋轻骨料混凝土开洞低剪力墙在低周反复荷载作用下的试验研究,探讨了洞口大小和位置对剪力墙延性及耗能性能等的影响。
3.
Alkali-resistance glass fiber with high elasticity modulus and forta ferro fiber with low elasticity modulus are added into light-weight aggregate concrete in order to improve its mechanical properties and its durability.
为了改善轻骨料混凝土的力学性能和耐久性能,采用了在轻骨料混凝土中混合掺加两种纤维的方法,即高模量的耐碱玻璃纤维和低模量的辅特维。
4) light aggregate concrete
轻骨料混凝土
1.
Research on the interface slip of the steel plate and light aggregate concrete composite beams;
钢板与轻骨料混凝土组合梁滑移性能研究
2.
It analyzes developing condition of light aggregate concrete exemption insulation compound shearing wall system and its structural constitution in domestic & foreign, its main merits and developing foreground are introduced, and points out it will be applied extensively because of energy-saving of building.
分析了国内外轻骨料混凝土免拆保温墙模复合剪力墙体系的发展现状以及结构组成,介绍了其主要优点和发展前景,指出应建筑节能的要求,该体系将日趋广泛应用。
3.
By static\|load and dynamic\|load test of light aggregate concrete double\|hole hollow board bridge span structure, authors verified the workability of bridge structure at vehicular travel, and judged if the bearing capacity and rigidity satisfied the require of design and standard.
通过对轻骨料混凝土双孔空心板梁桥跨结构进行静、动载试验,验证整桥结构在车辆运营时的工作性能,判定其承载能力和刚度是否满足设计和规范要求,并与普通混凝土预应力空心板梁桥跨结构比较。
5) light weight aggregate concrete
轻骨料混凝土
1.
Influence water cement ratio,the size of aggregate and paste aggregate ratio on strength and abrasion resistace of light weight aggregate concrete were investigated.
采用正交设计的方法,研究水灰比、骨料粒径和浆骨比这三种因素对轻骨料混凝土强度和耐磨性的影响规律。
6) expanded polystyrene(EPS) lightweight concrete
EPS轻骨料混凝土
1.
Water absorption and moisture migration characteristics of expanded polystyrene(EPS) lightweight concrete;
EPS轻骨料混凝土的吸湿性和透气性研究
补充资料：轻骨料混凝土
分子式：
CAS号：
性质：又称为轻骨料混凝土(1ightaggregate concrete)。它是由胶凝材料和轻骨料配制而成的，容重不大于1900kg/m3。可分为全轻混凝土(用轻砂)与砂轻混凝土(用普通砂)。按用途可分为保温用的：密度为800kg/m3以下；结构保温用的：密度为800～1400kg/m3；结构用的：密度为1400kg/m3以上。轻骨料混凝土的耐热、防火性能较普通混凝土的好，但弹性模量则较低。以陶粒为粗骨料，以普通砂或陶砂为细骨料的轻骨料混凝土称为陶粒混凝土。结构用陶粒混凝土的强度可大于40MPa，保温及耐热性能较好。可用于房屋建筑、桥梁、船及窑炉基础等。
CAS号：
性质：又称为轻骨料混凝土(1ightaggregate concrete)。它是由胶凝材料和轻骨料配制而成的，容重不大于1900kg/m3。可分为全轻混凝土(用轻砂)与砂轻混凝土(用普通砂)。按用途可分为保温用的：密度为800kg/m3以下；结构保温用的：密度为800～1400kg/m3；结构用的：密度为1400kg/m3以上。轻骨料混凝土的耐热、防火性能较普通混凝土的好，但弹性模量则较低。以陶粒为粗骨料，以普通砂或陶砂为细骨料的轻骨料混凝土称为陶粒混凝土。结构用陶粒混凝土的强度可大于40MPa，保温及耐热性能较好。可用于房屋建筑、桥梁、船及窑炉基础等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条