According to the design requirement and construction characteristics of the impervious wall in Three Gorges Project,4 kinds of construction technology were selected and discussed,including vibration hole and high-pressure jetting,conventional high-pressure jetting,integrative drilling and jetting, and self-setting mortar.
根据三峡三期土石围堰防渗体设计要求和施工特点,选择了振孔高喷、常规钻孔高喷、钻喷一体化高喷和自凝灰浆等4种防渗墙施工工艺进行论证。
high-pressure vibro-grouting as principal with conventional grouting as supplementary, drilling and grouting simultaneously, self-setting mortar grouting etc.
为确保防渗墙墙体防渗效果和施工工期要求 ,在防渗墙大规模施工前进行了振孔高喷、常规高喷、钻喷一体化和自凝灰浆防渗墙等成墙工艺的现场试验 ,试验结果说明四项成墙工艺均可用于三峡工程三期土石围堰防渗
Against to the leakage phenomena in underground waterproofing engineering,a common leak-blocking method was introduced,that is coagulant grout leak-blocking.
针对地下防水工程出现的渗漏水现象,介绍了常用的一种补漏方法,即促凝灰浆补漏,分析了促凝灰浆的配制,阐述了渗漏水的检查及补漏方法,积累了地下防水补漏经验。
Construction of Cutoff Wall with Self-Setting Mortar of the Outside Curtain in Southern Anchorage Foundation of the Yangluo Bridge
武汉阳逻长江大桥南锚碇工程外围挡水帷幕自凝灰浆防渗墙施工
over mortared concrete mix
多灰浆混凝土混合料
CONTINUOUS MONITORING THE SETTING AND HARDENING PROCESS OF FLY ASH CEMENT AT EARLY AGES
粉煤灰水泥浆体凝结硬化过程的连续监测
Research of scrap grout application in ready-mixed concrete with mixed sand
废弃灰浆在复合砂预拌混凝土中的应用研究
Study of Application of Scrapped Mortar in Compound Sand Ready-Mixed Concrete
废弃灰浆在复合砂预拌混凝土中的应用
Properties of the mortar and concrete of alkali-activated fly-ash cementing materials
碱激发粉煤灰胶凝材料砂浆及混凝土的性能研究
Wet plaster, mortar, or cement.
灰泥湿灰泥、灰浆或水泥
Application of compounding fly ash and silica fume in self-compacting concrete
复掺粉煤灰和硅灰在自密实混凝土中的应用
The amount of plaster of Paris combined with common plaster to speed setting of the mixture.
熟石膏掺和比例与普通灰浆混合的熟石膏数量，以加速凝固
The Application of Patient Plasma on Automatic Coagulation Analyzer as Quality Control Material
患者血浆作为质控物在全自动血凝仪上的运用
The concept holds that uranium is leached by groundwater from tuffeceous rocks.
该理论认为, 来自凝灰岩的地下水淋蚀铀。
Practice of large volume fly ash high performance self-compacting concrete
大掺量粉煤灰自密实高性能混凝土的实践
Study of properties of self-compacting concrete with artificial sand and fly ash
人工砂粉煤灰自密实混凝土的性能试验
Grey System Theory and Method of Drying Shrinkage Prediction of Self Compacting Concrete
自密实混凝土干缩预测的灰色理论与方法
The Effect of Particle Size Distribution of Fly Ash in the Autogenous Shrikage of Cement Mortar
粉煤灰的颗粒分布对混凝土自收缩的影响
slump [concrete paste]
坍落度〔混凝土浆〕
"Plaster of paris: Quick-setting gypsum plaster consisting of a fine white powder, calcium sulfate hemihydrate, which hardens when moistened and allowed to dry."
熟石膏: 一种快凝石膏灰浆,为精细的白粉(半水硫酸钙),掺水后再次干燥时硬化。
Influence of Mortar Adhesive to Recycled Aggregate on Strength of Concrete and Research of Lime-fly Ash Stabilized Recycle Aggregate;
再生骨料附着砂浆对混凝土强度的影响及再生骨料二灰碎石试验研究