查询词典 slag concrete

This research wants to understand for slag additament to restrain of ocean-sand concrete shall be getting worse. To separate river-sand and ocean-sand made fine aggregate, by means of slag additament be able to substitute for cement 20%~40%, and be able to set W/C=0.385、0.485 and 0.585 to make compressive、tensile and bending motor test sample, and shall be curing 3、7、28 and 56 days to search for relation of slag be able to substitute for cement、W/C、curing time and strength.

本研究为了解炉石抑制海砂混凝土材料恶化之效应，乃分别以河砂及海砂做为细骨材，以炉石替代水泥量，分别为20%~80%，并设定水灰比为0.385、0.485及0.585制作抗压、抗拉及抗弯水泥砂浆试体，并养治3天、7天、28天及56天探讨其炉石替代量、水灰比、养治龄期与强度间的关系。

By adding YJ-504 corrosion inhibiting composite concrete additive and adopting the match technique of slag powder and fly ash,the high performance concrete shows excellent properties of low Cl-diffusion coefficient and freeze-thaw cycles ;The property of corrosion inhibition on steel of YJ-504 corrosion inhibiting additive satisfies completely the demands of related standard.

采用YJ-504复合型混凝土防腐阻锈剂，辅之以矿渣粉和粉煤灰双掺技术配制的高性能混凝土，表现出优异的抗氯离子扩散、抗冻融循环破坏性能；YJ-504复合型混凝土防腐阻锈剂的阻锈性能完全满足相关标准规定要求。

Slag is the most important application of alternative concrete equivalent concrete cement production.

矿渣粉最重要的应用是等量替代混凝土中的水泥进行混凝土生产。

In this paper,by the orthonormalization test,the production of the concrete hollow blocks with the titanium slag and the result indicates that the titanium slag can replace sand, stone and part of cement.

运用正交试验的方法对利用攀钢钛矿渣生产混凝土空心砌块进行了研究。

Discussions are made on dust-free collection of reducing slag site of magnesium production with Pidgeon process and on process of making aerated concrete block taking magnesium reducing slag as main raw material.

探讨了"皮江法"炼镁的还原渣现场无粉尘收集和以镁还原渣为主要原材料生产加气混凝土砌块的工艺，采用该工艺生产的加气混凝土砌块性能符合GB 11969—1997《蒸压加气混凝土砌块》的要求。

Using alkali-activated compound slag muck as cementitious materials to make environment burthen-down concrete is a kind of good approach to use various industry slag mucks effectively.

碱激发渣体作为胶结材配制环境降负混凝土是一种有效利用各类渣体的好途径。

Watering concrete curing time, the introduction of Portland cement, ordinary portland cement or slag cement concrete mixing shall not be less than 7d; retardation of mixed type with admixtures, the impermeability requirements, or ash cement, fly ash cement concrete mixing shall be not less than 14d; of mixing using alumina cement concrete not less than 3d.

混凝土的浇水养护时间，对采用硅酸盐水泥、普通硅酸盐水泥或矿渣硅酸盐水泥拌制的混凝土不得少于7d；对掺用缓凝型外加剂、有抗渗性要求、或用火山灰水泥、粉煤灰水泥拌制的混凝土不得少于14d；对采用矾土水泥拌制的混凝土不少于3d。

Based upon experimental study the advantages of double-admixing concrete with micro-powder of slag and ground fly ash in the application of mass concrete and high-performance concrete,which provide good references for the promotion of FS double-admixing concrete.

通过试验研究，阐述了矿渣微粉和磨细粉煤灰双掺混凝土在大体积混凝土以及高强混凝土中的应用优势，并列举了具体的实例加以验证，为FS双掺的推广奠定了基础。

Based on the local sources, a new kind of aerated concrete containing efflorescence sand phosphorus slag lime was studied in order to develop the new type wall materials for the Three Gorges Migration Project. The result indicated that by taking the efflorescence sand as the main silicate material and phosphorus slag as a part of substitute materials of calcium, qualified aerated concrete under the low dosage of cement could be produced.

为解决三峡库区移民工程新型墙体材料问题，针对当地资源分布，对风化花岗岩砂磷矿渣石灰加气混凝土的生产工艺参数和微观结构进行了研究，结果表明：采用风化花岗岩砂作为主要硅质材料，磷矿渣作为部分钙质代替材料，可以在低水泥用量下生产出满足国家标准的加气混凝土制品；该体系的主要水化产物是CSH、托勃莫来石、水石榴子石。

The influence of preparation of ceramisite concrete, fly ash and slag phosphorus compound additive on concrete properties of ceramisite concrete.

陶粒混凝土的制配，粉煤灰及磷渣复合掺和料对陶粒混凝土性能的影响，并且对陶粒混凝土的强度、收缩及徐变进行分析，保证陶粒混凝土的质量稳定性。4。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。