lightweight concrete是什么意思

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用法例句

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

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

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

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

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。

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。

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。

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。

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

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。

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。

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。

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

Technical specification of lightweight aggregate

轻骨料混凝土技术规程

Specification for design of lightweight aggregate concrete structures

轻骨料混凝土结构设计规程

Research on Plastic Shrinkage and Durability of Lightweight Aggregate Concrete;

轻骨料混凝土塑性收缩及耐久性研究

Factors in natural frequency of lightweight aggregate concrete beam

影响轻骨料混凝土梁自振频率的因素

Study on Freeze-thaw Damage Model of Fiber Reinforced Lightweight Aggregate Concrete

纤维轻骨料混凝土冻融损伤模型研究

RESEARCH ON IMPROVEMENT OF STRENGTH OF EPS LIGHT AGGREGATE CONCRETE

提高EPS轻骨料混凝土强度的研究

Testing study of high-strength and high performance hybrid fiber reinforced lightweight aggregate concrete

高强高性能混杂纤维轻骨料混凝土的试验研究

Study on Application of Lightweight Aggregate Concrete Structure in High Seismic Intensity and Soft Soil Site;

轻骨料混凝土结构在强震软土地区的应用研究

Research on High-performance Lightweight Aggregate Used in the Pumping Lightweight Aggregate Concrete

高性能轻骨料在泵送轻骨料混凝土中的应用研究

Pretreatment techniques of lightweight aggregate on workability of self-compacting lightweight aggregate concrete

轻骨料预处理工艺对自密实轻骨料混凝土工作性能的影响

Mesoscopic Simulation of Mechanical Properties for Lightweight Aggregate Concrete;

轻骨料混凝土力学性能的细观数值模拟研究

Mix Design and Performance Study of High-strength Lightweight Aggregate Concrete;

高强轻骨料混凝土配合比设计及性能研究

Research on Shear Lag Effect in Steel-Lightweight Concrete Composite Beam;

钢—轻骨料混凝土组合梁剪力滞效应研究

Experimental Research on the Fundamental Mechanical Behavior of Steel Fiber Reinforced Lightweight Aggregate Concrete;

钢纤维轻骨料混凝土基本力学性能的试验研究

Research on Multi-axial Strength and Deformation Characteristics of Lightweight Aggregate Concrete;

轻骨料混凝土多轴强度与变形性能研究

Finite Element Analysis on the Behavior of Joint between Steel Beam and Steel Reinforced Lightweight Aggregate Concrete Column;

钢梁—型钢轻骨料混凝土柱节点的有限元分析

Calculating Method and Experimental Investigation for Steel-lightweight Aggregate Concrete Composite Beam;

钢—轻骨料混凝土组合梁计算方法与试验研究

Research on calculating Formulas of Slanting Section Bearing Capacity of Steel Reinforced Lightweight Aggregate Conrete Csrlac Member;

劲性钢筋轻骨料混凝土梁斜截面承载力的计算