lightweight aggregate是什么意思

网络释义

用法例句

Study on behavior of lightweight aggregate concrete filled square thin-walled steel tubes under axial load;

方形薄壁钢管轻骨料混凝土短柱轴压性能的试验研究

Design and construct of heat-resisting pumpconcrete with lightweight aggregate;

泵送轻骨料耐热混凝土设计及施工

The application of natural coal gangue and lightweight aggregate in engineering;

浅谈自燃煤矸石砂及轻骨料在工程中的应用

This paper sums up the current research situation and application situation of light-weight aggregate concrete and carbon fiber reinforced concrete, discusses on the main problems of the research of the carbon fiber reinforced light-weight aggregate concrete, and points out its prospect of application.

综述了轻骨料混凝土与碳纤维混凝土的研究现状和应用现状,讨论了轻骨料碳纤维混凝土研究的主要问题,并对其应用前景进行了展望。

EPS(Expanded polystyrene) is used as light-weight aggregate,and cement is used as adhesive material.

以膨胀聚苯乙烯(EPS)颗粒为轻骨料,以水泥为胶结材料,通过添加粉煤灰和表面改性聚合物等来提高混凝土浆体结构稳定性与均匀性,配制出了具有良好物理力学性能的EPS轻骨料混凝土材料,解决了EPS骨料颗粒在混凝土拌合物中分层离析、界面黏结弱、密度与强度低等问题,并分析了水灰比、粉煤灰掺量等对拌合物流动性、混凝土强度等的影响。

The experiment of two straight external prestressed steel—light weight aggregate concrete simple supported combination beams is done.

完成了两片直线配筋体外预应力钢-轻骨料混凝土简支组合梁的试验,对梁在集中荷载作用下的应变、位移和破坏状态进行分析,并把试验结果和计算结果进行了对比。

The structure and performance of steam-cured fly-ash aerated concrete with light weight aggregate prepared by adding light weight aggregate, air-entraining agent and gas-forming agent, finely ground aggregate were studied by SEM and other testing methods.

采用SEM、容重、强度、干缩和碳化等检测方法 ,研究了添加轻骨料、微沫剂、发气剂和微细集料等制成的蒸养轻骨料—粉煤灰加气混凝土砌块的结构与性能 。

This paper introduces the application of light aggregate and concrete in engineering,it also analyses and studies several construction properties of the light aggregate and concrete.

介绍了轻骨料及其混凝土在工程中的应用，并对其各种工程特性进行了分析和研究，提出大力发展轻骨料混凝土是节约能源、保护耕地的一项有效措施。

Technical specification of lightweight aggregate

轻骨料混凝土技术规程

Test methods for lightweight aggregates

GB/T2842-1981轻骨料试验方法

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

Specification for design of lightweight aggregate concrete structures

轻骨料混凝土结构设计规程

The floors are to be built with hollow tiles or with lightweitht aggregate.

楼板计划用空心砖或轻骨料建造。

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

Microstructure Characteristics of Interfacial Transition Zone(ITZ) between Lightweight Aggregate and Cement Paste

轻骨料-水泥石界面区微观结构特征

Effect of Property of Lightweight Aggregate on Microstructure in the Interfacial Transition Zone

轻骨料性能对界面区微观结构的影响

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

Lightweight aggregate construction pre-treatment methods and stimulated experiment of their influence on construction property of high strength lightweight aggregate concrete

轻骨料施工预处理方法及其对高强轻骨料混凝土施工性能影响的模拟试验

Influences of lightweight aggregate construction pre-treatment methods on construction property and long-term strength of high-strength lightweight aggregate concrete

轻骨料施工预处理方法对高强轻骨料混凝土施工性能与长期强度的影响

Study of Sintering Process from MSW Fly Ash and Sewage Sludge for Lightweight Aggregate;

焚烧飞灰与污泥混合烧结制取轻骨料基础研究

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

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