The application of new wall material also brings some negative effects , one of which is that wall made of small air blocks often cracks 但随着新型墙体材料的应用，也带来了一些负面影响，特别是混凝土小型空心砌块墙体的开裂问题。
It is an ideal wallboard material used either in interior or exterior for buildings and has a bright future in china 农作物秸秆墙体材料具有轻质、保温隔热以及吸音等特性，是一种理想的可用于室内或室外的建筑材料，在中国具有广阔的发展前景。
Of all the building materials used in construction , 70 % of coverage are wall materials . they are also important product of consumable material and energy source 在建筑中墙体材料用量居所有建筑材料之首，占70 ，也是消耗材料、能源的一类重要制品。
Mini type concrete brickwork , as the main substitute of clay brick , has the advantage of saving soil and reducing energy with high practicability and reliability 摘要小型混凝土砌块作为粘土砖的主要替代产品，是一种节土、节能、实用、可靠的新型墙体材料。
Our service checklist : the research , production , assembling , and sales of new materials of construction ; the transfer of technologies ; import various commodities and technologies 新型建材及墙体材料研究制造安装销售及技术转让自营和代理各类商品及技术的进出口业务。
By using machines and plants made by keller hcw roof tiles , facing bricks , commen bricks , pavers ad facing tiles as well as other building materials can be produced 凯乐公司提供的生产线和设备用来生产包括内墙砖、外墙装饰砖、地砖、瓦等各式各类的墙体材料和其他建材产品。
Concrete small hollow block , which is in favor of environment and saving plantation , is a kind of wall material to substitute for clay block 混凝土小型空心砌块是一种替代粘土砖的良好墙体材料，使用砌块墙体能节省耕地有利于环保，而且砌块墙体较砖墙自重轻有利于结构抗震。
This device can be used for testing the materials such as glass , ceramic , and wall materials etc . with the advantages of higher precision , lower testing cost , and intellectualization 本仪器适用范围广（如：玻璃、陶瓷、墙体材料等）且具有低测试成本、高精度、智能化的优点。
Along with the implementation of the national policy of innovating the wall materials , clay bricks is limited for using , and the need of new wall materials is increased 同时，随着国家墙改政策的实施，粘土砖的使用受到了限制，对代替粘土砖的新型墙体材料的需求量日益增大。
Test result indicates that , by means of using proper gravel - gradation and technology , the performance of pumice concrete can well meet the need of our country wall materials 试验结果表明，利用适当的骨料级配和生产工艺，可使浮石混凝土的各项性能指标能很好地满足目前我国的建筑墙体材料性能要求。
