1) demolition waste powder
建筑垃圾微粉
1.
Resource study status of old building demolition waste was summarized,resource methods for waste wood,waste concrete,waste tiles,waste roofing material and demolition waste powder were introduced,application of the old building demolition waste as pile filler to mollisol foundation strengthening was also generalized.
综述了国内外旧建筑物拆除垃圾的资源化研究现状,总结了废木料、废旧混凝土、废砖瓦、废旧屋面材料以及建筑垃圾微粉的利用途径,概括了旧建筑物拆除垃圾作桩基填料在软土地基加固工程中的应用。
2) Building rubbish
建筑垃圾
1.
Building rubbish has already become a staggering problem in waste products management and environmental pollution.
建筑垃圾已成为废物管理及环境污染的一大难题。
2.
According to different building pattern,working procedure,kind of work in production,analyzes the cause of coming into being the building rubbish in the process of construction;brings forward saving resource and reducing environment pollution in the process of construction on basis of the analysis.
根据不同的建筑结构,不同的施工工序、工种,分析在施工过程中建筑垃圾产生的原因;在分析的基础上提出在施工过程中节约资源、减少环境污染的应采取的措施;参照"以人为本"的原则,重点论述了"人"在施工过程中减少建筑垃圾的重要性。
3.
Take the fly ash as the sialic material,the calcium carbide sludge as calcareous material and the building rubbish as aggregate and use the exciting agent.
以粉煤灰为硅铝质材料、电石渣为钙质材料、建筑垃圾为骨料并使用激发剂,试验研究蒸压粉煤灰垃圾砖的配合比和有关工艺参数。
3) construction and demolition waste
建筑垃圾
1.
Status and development of resource recovery of construction and demolition wastes domestic and abroad
国内外建筑垃圾资源化现状及发展趋势
2.
In this paper,mechanism and construction practice of construction and demolition waste as pile filler in mollisol ground strengthening are explained,and eight examples of engineering application introduced.
阐述了建筑垃圾作复合载体夯扩桩填料加固软土地基的机理和施工工艺,并列举了8个工程应用实例。
3.
In order of make integral use of construction and demolition wastes,in this paper,mechanism and construction practice for construction and demolition waste as pile filler in mollisol ground strengthening are described,and five examples of engineering application are listed.
为了促进国内建筑垃圾的综合利用,阐述了建筑垃圾作建筑渣土桩填料加固软土地基的机理和施工工艺,并列举了5个工程应用实例。
4) Construction waste
建筑垃圾
1.
Analysis of model parameters sensitivity in settlement calculation of construction waste landfill;
建筑垃圾填埋场沉降计算中模型参数灵敏度分析
2.
Current situation of construction waste in our country and its multi-purpose utilization;
我国建筑垃圾的现状与综合利用
3.
On regeneration and recycle utilization of construction waste;
建筑垃圾的再生循环与回收利用途径的探讨
5) building waste
建筑垃圾
1.
The urban environmental impact of building waste and counter measures;
建筑垃圾对城市环境的影响及解决途径
2.
Preparation of new wall brick making use of building waste;
利用建筑垃圾制备新型高利废墙体砖
3.
This paper has analyzed the influence of building waste on water resources in the Three Gorges district through the research on the disease spread by water and something else which can affect water quality.
从传播与水有关的疾病、对水质的影响出发分析了三峡库区建筑垃圾对水资源影响。
6) construction wastes
建筑垃圾
1.
This paper generalizes the advanced experience and methods of handling construction wastes abroad; points out the rubbish material becomes the most efficient method and the developing trend of construction wastes; and finally proposes the development advice on the construction wastes.
阐述了国外先进的建筑垃圾处理经验和方法,指出了垃圾建材是建筑垃圾处理的最有效途径和发展方向,提出了建筑垃圾循环再生产业的发展建议。
2.
Concrete blocks were made from construction wastes.
以建筑垃圾为骨料制作植被生态混凝土,预制试块经养护后测得其抗压强度为1。
3.
According to statistics, currently the amount of construction wastes what produced from constructing new buildings and demolishming old buildings has reached to 2.
据统计，近年来我国每年因为旧房拆迁以及建造新房屋而产生的建筑垃圾总量约为2。
补充资料："球粒"硅微粉
“球粒”硅微粉在国内罕见。矿产资源研究所掌握全国范围内的矿产资源和先进的矿产品加工技术，选用高品质石英原矿，经独特工艺加工而成的一种高强度、高硬度、惰性的球型颗粒，其主要成-分sio2含量99.6%以上，密度为2.65，莫氏硬度为7，细度在325目至5000目之间，白度在70-94之间， 具有合理可控的粒度范围，外观为白色粉末状。
经电镜分析，硅微粉颗粒形态为近等轴状六角多面体形，被称为“球形”颗粒。
硅微粉主要由微晶质石英组成，sio2含量大于99.50%, 硅微粉中有害元素含量极低，均低于检出极限。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条