粉煤灰加气混凝土,fly ash aerated concrete
1)fly ash aerated concrete粉煤灰加气混凝土
1.Investigation on durability offly ash aerated concrete;粉煤灰加气混凝土的耐久性研究
2.The influence of initial water ratio, relative humidity,temperature and specimen size on drying shrinkage offly ash aerated concrete was studied by experiments and analyzed influence of above factors on drying shrinkage offly ash aerated concrete in the course of usage in combination with practical service conditions.试验研究初始含水率、相对湿度、温度和试件尺寸等因素对粉煤灰加气混凝土干燥收缩的影响,并结合实际使用条件分析了这些因素对加气混凝土使用过程干燥收缩的影响。
bined with the engineering practice, the article analyzes in detail the cause forming the crack on thefly ash aerated concrete block wall, and puts forward the technical measures to solve the cracks on the wall.该文结合工程实例,详细分析了粉煤灰加气混凝土砌块墙体裂缝形成的原因,提出了解决墙体裂缝的技术措施。
英文短句/例句
1.The wall building technology by the pulverized coal ash aero concrete;粉煤灰加气混凝土砌块墙体工程技术
2.The Pouring Stabilization of the Fly Ash Aerocrete Block Production粉煤灰加气混凝土生产的浇注稳定性
3.Study on improving pouring stability of fly ash aerated concrete using mix grinding process采用混磨工艺提高粉煤灰加气混凝土的浇注稳定性研究
4.Study on Effect of Raw Materials on the Quality of Powder Coal Ash Aerated Concrete原材料对粉煤灰加气混凝土制品质量影响的研究
5.The Studies and Application of the External Self Thermal Insulation System of Autoclaved Fly-ash Aerated Concrete蒸压粉煤灰加气混凝土外墙自保温体系研究与应用
6.Fly-ash Autoclaved Aerated Concrete and Prevention of Common粉煤灰蒸压加气混凝土的通病与防治
7.The Research on New Technology in Producing Aerated Concrete with Inferior Pulverized-coal Ash劣质粉煤灰生产加气混凝土新工艺的研究
8.Chloride diffusion model of air-entraining fly ash concrete引气粉煤灰混凝土的氯离子扩散模型
9.Study on Ultra-High Strength Aerated Concrete Produced With Activated Lime and Activated Fly Ash活化石灰活化粉煤灰制备超高强度加气混凝土研究
10.Research for Developing Aerated Concrete by Using Fly Ash with High Calcium of Gehua Power Plant in Hongshan, Wuhan;武汉市洪山乡葛化电厂高钙粉煤灰研制加气混凝土砌块的研究
11.CHLORIDE IONS PENETRATION OF CONCRETE WITH FLY ASH AND AEA AND ITS RELATION WITH PERMEABILITY掺粉煤灰和引气剂混凝土氯离子渗透性能研究
12.Permeability of Concrete with Fly Ash and AEA and Its Relation with Strength掺粉煤灰和引气剂混凝土渗透性与强度的关系
13.Effects of Air Content on the Durability of High Volume Fly-ash Concrete引气含量对大掺量粉煤灰混凝土耐久性的影响
14.USING ADMIXTURE TO BE AN EFFECT METHOD TO INCREASE STRENGTH OF FLYASH CONCRETE掺外加剂是提高粉煤灰混凝土强度的有效方法
15.Effective Application of Fly Ash and Addtives and Concrete粉煤灰和外加剂在混凝土中的有效应用
16.Mixing of Fly Ash in Curbstone Concrete Slip-form Spreading Construction路缘石混凝土滑模摊铺施工掺加粉煤灰的研究
17.Discussion on characteristics of high strength fly ash concrete and concrete with ground slag浅谈高强粉煤灰混凝土和矿粉混凝土的性能
18.gas ash silicate concrete加气灰渣硅酸盐混凝土
相关短句/例句
fly ash aerated concrete block粉煤灰加气混凝土砌块
1.Study has been made on shear resistant and breakage characteristic offly ash aerated concrete block walls with or without reinforcement that have same strength grade and different externality by shear test on multiplefly ash aerated concrete block walls, that provides test reference for usingfly ash aerated concrete block as load bearing wall material.通过对多片粉煤灰加气混凝土砌块墙体进行抗剪试验,研究了强度等级相同而外型不同的粉煤灰加气混凝土砌块砌筑的配筋墙体、无筋墙体的抗剪性能及其破坏特征,为粉煤灰加气混凝土砌块作为承重墙体材料应用提供试验依据。
3)steamed fly-ash aeroconcrete蒸压粉煤灰加气混凝土
4)fly-ash aerated concrete particles粉煤灰加气混凝土颗粒
1.Experiments on biological aerated filter offly-ash aerated concrete particles in wastewater treatment;粉煤灰加气混凝土颗粒曝气生物滤池处理污水试验研究
5)air-entraining fly ash concrete引气粉煤灰混凝土
1.Chloride diffusion model ofair-entraining fly ash concrete引气粉煤灰混凝土的氯离子扩散模型
2.On the basis of on the compounding characteristic of concrete in cold saline-alkali area,the SA(Saline-Alkali)solution is imitated to compound and the orthogonal experiment is applied to study the influences of water-cement ratio,entrained air content,and the blending content of fly ash on the chlorine ion diffusion coefficient ofair-entraining fly ash concrete.基于盐碱寒冷地区的工程环境与混凝土的配制特点,模拟配制了SA溶液,采用正交方案试验研究了水灰比、含气量和粉煤灰掺量3个参数对引气粉煤灰混凝土氯离子扩散系数的影响,建立了氯离子扩散系数计算模型,并采用游程检验法对计算模型进行了检验,结果表明该模型表征的相关关系显著,预测值与实测值无显著差异。
6)fly-ash concrete粉煤灰混凝土
1.Calculation of strength offly-ash concrete based on BP network;基于BP网络的粉煤灰混凝土强度计算
2.Study on early cracking resistant mechanical characteristics offly-ash concrete;粉煤灰混凝土早期抗裂力学性能的试验研究
3.Preliminary study of life-cycle assessment offly-ash concrete;掺粉煤灰混凝土生命周期评价方法初探
延伸阅读
加气混凝土以发气剂和水泥制成的多孔轻混凝土。它是以砂子、粉煤灰等含氧化硅材料及石灰、水泥等含氧化钙的材料为主要原料，加入铝粉或其他发气剂发气，经湿热加工制成的轻质制品。加气混凝土的主要品种有水泥矿渣砂加气混凝土、水泥石灰砂加气混凝土、水泥石灰粉煤灰加气混凝土等。加气混凝土制品的生产有模制和切割两种工艺。80年代多采用切割工艺，即原料经磨细、配料、搅拌、灌筑成型，静置至凝固后，按制品规格要求，用切割机切割成材，再经蒸压养护而成。生产配筋板时，钢筋点焊成网片，并做防腐处理（见图）。加气混凝土在性能上的主要特点是:容重轻（400～800公斤/米3）；保温性能好；可以锯、刨、钉、铣,易于加工；并有良好的防火性能。加气混凝土的各种性能随其容重和含水率不同而变化。中国制造的加气混凝土在干燥状态下的主要物理力学性能见表。加气混凝土制品有砌块、保温材和配筋板等。砌块和墙板可用做框架结构建筑和工业厂房的墙体或低层房屋建筑的承重墙。配筋板可做屋面板和楼板,重量轻,适宜于在地震区使用。
