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1)  hollow pot
空心块
2)  hollow block
空心砌块
1.
Development of waterproof gypsum hollow block;
防水石膏空心砌块的研制
2.
Topology optimization design of a new hollow block by ANSYS;
基于ANSYS的新型空心砌块的拓扑优化设计
3.
Development of small fly ash hollow block;
粉煤灰小型空心砌块的研制
3)  hollow building block
空心砌块
1.
Thermal characteristics of hollow building block with inserting thermal insulation layer and its improvement measures;
内插保温层空心砌块的热工性能及其改进措施
2.
According to the requests on building energy-saving of 50% and material-saving in China,the hollow building block inserted with thermal insulation layer is one of the typical multiple wall structures,which could be used to improve the thermal characteristics of building envelope in hot summer and cold winter zone.
根据国家对建筑节能50%及节材的要求,目前我国夏热冬冷地区在建筑空心砌块内部插放保温层,是采用复合墙体结构来提高建筑围护结构热工性能的典型做法之一,然而,保温层的插放形式在很大程度上影响着空心砌块的热工性能。
3.
According to the request of energy saving 50% of building energy loss and material saving by our country,for the moment,hollow building blocks are widely used in building exterior-protected constructions to satisfy the requirement of thermal resistance in hot summer and cold winter zone.
根据国家对建筑能耗节能50%和节材的要求,目前在夏热冬冷地区对建筑围护结构普遍采用空心砌块以满足对热阻的要求。
4)  Hollow blocks
空心砌块
1.
By using fly-ash as a binding material and slag and ultrafine sand as base materials,hollow blocks made of fly-ash and slag that can meet the requirements in the wall materials construction are produced.
以粉煤灰为胶结材料 ,以炉渣和特细砂为基料 ,生产出符合墙体材料要求的粉煤灰炉渣空心砌块。
2.
Method and relevent technology parameters of fly-ash hollow blocks are introduced.
本文在介绍粉煤灰空心砌块研制方法的同时,较为全面地论述了水泥、石膏、粉煤灰和树脂等因素对制品主要指标的影响。
5)  hollow block
空心方块
1.
The basic conception of this new structure is to utilize the porosity among the hollow blocks as well as the voids inside the blocks in order to reduce the unit and total weight of the mound to satisfy the requirements of the bearing capacity and the stability of sof.
6 km长软基段的工程条件,开发了一种新型的空心方块斜坡堤结构。
2.
Based on the experiment on block stability, the placing grids for two kinds of hollow blocks which satisfy the design requirement of void rate of dike body are designed.
主要介绍了采用多孔和单孔空心方块摆放成斜坡堤和半圆形堤头的方法,在满足设计要求的堤体空隙率情况下,通过试验块体稳定性设计出这两种形状空心方块的摆放网格。
3.
The basic conception of this new structure is to utilize the porosity among the hollow blocks as well as the voids inside the blocks in order to reduce the unit and the total weights of the mound to satisfy the requirement of the bearing capacity and the stability of the soft foundation.
根据实际工程需要,提出了一种适宜建造在软土地基上的新的空心方块斜坡堤型式。
6)  hollow concrete block
空心砌块
1.
Special mortar and casting concrete used for hollow concrete blocks in highrise building;
空心砌块高层建筑专用砂浆及注芯混凝土
2.
Taken small sized hollow concrete block as example,from the three sides of block material,design,construction the reasons caused the common quality defects of cracking to masonry buildings are analyzed,at the same time corresponding prevention measures are proposed in order to ensure the normal service performance of block masonry buildings.
以混凝土小型空心砌块为例,从砌块材质、设计、施工三方面对砌体结构墙体裂缝产生原因进行了分析,并提出了详细的防治措施,以确保砌块建筑的正常使用性能。
补充资料:混凝土砌块
      主要用于房屋墙体工程的预制混凝土块状制品。此外,还可用于组合楼板、挡土墙、基础、地面、路面、烟囱等,采用配筋砌体可建造高层建筑。与粘土砖相比,混凝土砌块具有原材料来源广、生产与施工效率高、节省能源与耕地等优点,有较大的发展前途。
  
  混凝土砌块按材料分为普通混凝土、轻混凝土砌块两大类,后者又分为轻集料混凝土、无砂混凝土和加气混凝土砌块等;按块型大小可分为小型、中型和大型三种,中型和大型砌块均需用机械(具)砌筑,其规格尺寸无明确规定,小型砌块则可用手工砌筑;按应用主要分承重与非承重砌块两大类,可在生产时使其带各种质感图案和彩色,达到饰面装修效果,也有专供装修用的非承重饰面砌块和其他特种功能的异型砌块。中国常用的承重砌块按抗压强度,可分为50、75、100、150号,非承重砌块一般在35号以下。
  
  各种砌块中应用最普遍的是混凝土小型空心砌块,其标准规格尺寸为190×190×390毫米,空心砌块以单排孔居多,外墙也有采用多排孔的。实心砌块大都用轻混凝土制成,普通混凝土的实心砌块多作辅助或特殊用途。混凝土小型砌块的块型小,生产工艺设备简单,便于机械化生产。成型方式分移动式和固定式两种,采用自然养护和加热养护。控制砌块质量的主要性能指标有强度、收缩、吸水率、外观与尺寸偏差等。
  

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