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- Some teams like to work beside a cement base Geshan, such as using cement base must be required before the cement dry-plank, or will cause inflation humps sticking out wet floors. 有的施工隊喜歡在擱柵旁用水泥墊底,如用水泥墊底,一定要待水泥干結后才通鋪板,否則會(huì )引起地板濕脹拱翹。
- The application of soil cement is largely extended. It and its relative methods offoundation treatment are usually used on mud, bottom clay, clayey soil and silty soilwith bearing capacity under 120 kPa. 水泥土的應用在我國南方及沿海地區得到廣泛的推廣,采用水泥土及相關(guān)的地基處理方法加固的土質(zhì)多為淤泥、淤泥質(zhì)土、地基承載力不大于 120kPa 的粘性土和粉性土。
- Soil cement mixing pile has been used on soft soil foundation treatment and foundation pit bracing,however,the strength of soil cement mixing pile is low and its bearing capacity is not high. 常用的水泥土攪拌樁復合地基和擋土墻在軟土地基加固和基坑圍護工程中普遍應用,但是水泥土攪拌樁的強度較低,因此承載能力不高。
- It is stirs by the cement base inorganic powder material and the acrylic acid high polymer emulsion double component material scene, bonds becomes, is the flexible waterproofing material. 是由水泥基無(wú)機粉料和丙烯酸高分子乳液雙組份材料現場(chǎng)攪拌,復合而成,屬柔性防水材料。
- The quadric mathematical model can describe accurately the inner relationship among adding quantity and compressive strength, bending strength of cement base material at different caring ages. 研究表明,建立的二次數學(xué)模型能夠準確地描述摻量與水泥基材料各齡期的抗壓強度、抗折強度指標等相互之間的內在規律。
- A new colour cement based coating is prepared by using Portland cement as the base material,adding in pigment,filler,and compound admixture,and modified by filling an emulsion. 介紹了以普通硅酸鹽水泥為基料 ;加入顏料、填料、復合外加劑 ;并通過(guò)加入乳液進(jìn)行改性而制成的新型彩色水泥基涂料 .
- Cement based fiber reinforced rendering mortar. Good flexible, waterproof, water preservation and bonding properties. Shock resistance and anti-ageing, no poison and no smell. 水泥類(lèi)含纖維的增強抹灰砂漿。具有優(yōu)良的柔性、水性和粘結性能,抗沖擊、老化,防水性能好,無(wú)毒無(wú)味。
- Introduces properties and features of cement based flexible tiles and describes by means of actual pro-ject main points for application when used in pitched roofs. 介紹了水泥基柔性瓦的材料性能和特點(diǎn),并通過(guò)工程實(shí)例,介紹了其在坡屋面工程中應用時(shí)的施工要點(diǎn)。
- Influence of fly ash on property of phosphate cement based patching material such as color,setting time,fluidity,strength,bonding and shrinkage have been studied. 研究粉煤灰對磷酸鹽水泥基修補材料顏色、凝結時(shí)間、流動(dòng)性、強度、粘結性能及收縮的影響。
- Design and construction of soil cement wall for bearing structure 水泥土墻支護結構設計與施工
- Macro-defect-free(MDF) cement based materials is a new class of high-strength materials,but the poor water resistant performance cumber the area of its application. 采用憎水性酚醛樹(shù)脂代替親水性聚合物,從根本上解決了無(wú)宏觀(guān)缺陷(MDF)水泥的耐水性問(wèn)題。
- Proper curing temperature is crucial to high calcium cement based materials.This materials is suitable for making autoclaved cement and concrete products. 合適的養護溫度對高鈣粉煤灰水泥基材料非常重要,高鈣粉煤灰水泥基材料適宜制作蒸養水泥混凝土制品。
- STIFFENED SOIL CEMENT MIXED PILE USED IN EQUIPMENT FOUNDATION PIT 加筋勁性水泥土攪拌樁在設備基礎基坑中的應用
- Tests on Complex Admixture of Wenzhou Soft Soil Cement 水泥土復合添加劑試驗和理論探討
- Some plants push their roots deep into the soil. 一些植物的根深深長(cháng)入土中。
- Such crops won't grow in limy soil. 這類(lèi)作物不能在石灰質(zhì)的土壤中生長(cháng)。
- In order to determine whether pearlite powder may be used as admixture in cement based composite, a quantitative analysis was conducted for the variation of the pozzolanic effect of pearlite powder mixed in cement based material with mixture percentage? 為了量化地分析珍珠巖粉在水泥基材料中的火山灰效應 ;以判定珍珠巖磨細粉用作水泥基材料的摻合料之優(yōu)劣 ;采用以抗壓強度構成為基礎的火山灰效應定量指標 ;研究其在水泥砂漿和混凝土中隨珍珠巖粉摻量、細度及養護方式、齡期和配合比的變化特征 .
- What shall we grow in this alkaline soil? 我們應該在堿性土壤里種什么?
- The overall properties and applications of macro-defect-free cement based composite are introduced in detail.The moisture sensitivity and the strategics to improve moisture resistance arc analyzed. 全面介紹了該材料的性能和應用,分析了它的濕敏特性與耐濕性改進(jìn)途徑。
- There are a lot of worms in the soil. 泥土中有許多蠕蟲(chóng)。