The standard brick contains three ports for motor connections. 标准的砖块中包含三个用于发动机连接的端口。
The effect of clay additive on the performance of fired red mud brick, which satisfies the demands of MU30 in the national standard of fired brick, is researched in this report. 利用赤泥制备了抗压强度达到国家烧结砖标准中MU30级要求的烧结砖,并研究了粘土掺量对赤泥烧结砖性能的影响。
The machine applies to varieties, molds can be prepared to replace standard bricks, blind-hole hollow brick other profiled products. 本机适用品种多,更换模具可制标砖、盲孔空芯砖其它异型制品。
The results show that the property of the sintered brick with fly ash and red mud has come up to the standard of MU10 brick. 试验结果表明:用粉煤灰、赤泥生产的烧结砖达到了MU10级砖的标准。
Standard for adhesive strength test of tapestry brick for building engineerings 建筑工程饰面砖粘结强度检验标准
Standard solid brick with carbide slag and powered coal 利用电石渣和粉煤灰生产标准实心砖
Introduction to a New National Standard for Autoclaved Sand-Lime Brick 新的蒸压灰砂砖国家标准简介
Standard brick is made taking low-silicon content tailings as main raw material, adding proper amount of solid waste such as slag and fly ash, and auxiliary component activator, autoclaved curing is adopted under the temperature of 170~ 220 ℃ after pressure molding. 以低硅尾矿为主要原料,掺入适量矿渣和粉煤灰等固体废弃物,辅之激发剂,经过加压成型后,在170~220℃下,采用蒸压养护方式制成标准砖。
This paper analyses source and chemical behaviour in environment of fluoride. The result shows emission fluoride concentration over passing national standard in the progress of glazed brick faience production. 对建陶行业氟化物的来源及其在环境中的化学行为进行了分析,结果表明,在釉面砖生产过程中排放的氟化物浓度超过国家规定的标准。
In this paper, based on the Standard of Anti seismic Design of Buildings and some experiments, the idea of double control of rigidity and strength in the aseismatic design for multi story brick building with frame shear wall at first story is introduced. 在现行规范及已有文献的基础上,提出了底部框剪上部砖墙多层房屋抗震设计中刚度强度双重控制的思想,阐述了其物理意义。
Low-silicon tailing is used as the main raw material to make the standard load-bearing brick by pressing forming and autoclaving process. 以低硅尾矿为主要原料,经过加压成型、蒸压养护制成承重标准砖。
Double shear experimental research on standard brick masonry samples strengthened with AFRP AFRP加固标准砖砌体试件双剪试验
In this paper, double shear experiment on twenty-nine standard brick samples strengthened with AFRP was performed. 本文对27个芳纶纤维布(AFRP)加固标准砖砌体试件进行了双剪试验研究。
The article discusses the way of improving sticky technology of outside wall brick face and preventing common quality failure, in the meantime, expounds quality standard of sticking brick face. 论述了改善外墙饰面砖粘贴工艺及防治质量通病的方法,同时阐明了饰面砖粘贴的质量标准,具有一定的借鉴作用。
Using fine grinding slag, fly ash and low alkali excitant to prepare ecotype cementing material and adopting wet thermo-curing process to successfully trial produce standard load bearing brick with tailing content over 60%. 利用磨细矿渣、粉煤灰和低碱度碱性激发剂制备的生态型胶凝材料,采用湿热养护工艺试制成功尾矿掺量占60%以上的尾矿标准承重砖。
On Suggestion on Drawing up Standard of Autoclave Fly Ash Brick Industry to Promote Its Development and Extended Application 关于制定蒸压粉煤灰砖的行业标准促进蒸压粉煤灰砖的发展和推广应用的建议
Therefore, masonry structure committee of china engineering construction standard association draws up the Technical Code for Masonry Structure of Autoclaved Fly Ash Brick to popularize the utility of autoclaved fly ash brick. 为此中国工程建设标准化协会砌体结构委员会着手制定《蒸压粉煤灰砖砌体结构技术规范》,以大力推广蒸压粉煤灰砖的应用。
The technical standard for site testing of engineering is only applied to fired common brick masonry. But detecting standard for fired perforated brick masonry is not established. 但现行标准给出的检测方法仅适用于实心砖砌体,对目前广泛应用的烧结多孔砖砌体尚无相应的检测方法和标准。
Moreover, through the analysis of the existing theories, standard formula in brick-structure design standard is applicable to the calculation of the compressive strength of Concrete Hollow Brick masonry, while the formula coefficient needs to be increased. 同时通过理论分析,混凝土空心砖砌体抗压强度宜采用砌体结构设计规范中公式计算,但公式系数需要增大。