The influence of sucrose dosage on Portland cement's setting time,strength development,chemical binding water,ion concentrations in paste liquid phase of AFt content was studied.

研究了不同摻量蔗糖對(duì)水泥凝結(jié)時(shí)間、水泥砂漿強(qiáng)度發(fā)展、化學(xué)結(jié)合水量、液相離子濃度、AFt含量以及漿體礦物組成的影響。

The relationship between the fineness and particle gradient and the strength development of slag Portland cement with the addition of large volume slag was therefor determined.

研究了表征礦粉細(xì)度諸參數(shù)之間的相關(guān)關(guān)系；分析了不同工藝加工的礦粉在顆粒級(jí)配上的差異；得出了礦粉細(xì)度和級(jí)配與高摻量礦渣水泥強(qiáng)度發(fā)展之間的關(guān)系。

This paper discussed the factors on the strength development of alkali-activated steel-blast furnace slagcement,such as the quantity of the mixing steel slag,the alkaline components and the curing condition,in both ofmacroscopic and microscopic ways.

本文從宏觀和微觀兩方面,討論了諸如鋼渣(D渣)摻量、堿組分及養(yǎng)護(hù)條件等因素對(duì)鋼渣-堿礦渣水泥強(qiáng)度發(fā)展的影響機(jī)理,為更好利用鋼渣以作為堿礦渣水泥的復(fù)合組分,進(jìn)行了理論和實(shí)踐方面的探索。

The results indicate that the relationship between stress ratio and strain incremental ratio in these materials is still a linear relation on the extended moblized plane.

結(jié)果表明，在擴(kuò)展強(qiáng)度發(fā)揮面上，這幾種材料的應(yīng)力比與應(yīng)變?cè)隽勘戎g仍具有線性關(guān)系。

The Compounding of High-intensity Concrete and the Laws of the Development of Its Intensity;

高強(qiáng)混凝土的配制及其強(qiáng)度發(fā)展規(guī)律

The Strength Development and Evaluation of High-strength Concrete at Early Age

高強(qiáng)混凝土早齡期的強(qiáng)度發(fā)展及其評(píng)價(jià)

Experimental study on strength developing regularities of high strength concrete filled steel tube

高強(qiáng)鋼管混凝土強(qiáng)度發(fā)展規(guī)律試驗(yàn)研究

INFLUENCE OF MINERAL ADMIXTURE UPON STRENGTH DEVELOPMENT OF MINUS TEMPERATURE CONCRETE

混合材對(duì)負(fù)溫混凝土強(qiáng)度發(fā)展的影響

Strength development law of porous concrete for drainage subbase course

排水基層多孔混凝土強(qiáng)度發(fā)展規(guī)律研究

Influences of Polycarboxylate Superplasticizer Typed Ultra-high Strength on the Development of Concrete Strength

超早強(qiáng)型聚羧酸鹽超塑化劑對(duì)混凝土早期強(qiáng)度發(fā)展的影響

HYDRATION PROCESS AND STRENGTH DEVELOPMENT OF PORTLAND CEMENT BLENDED WITH COAL GANGUE OR FLY ASH AT VARIOUS TEMPERATURES

不同養(yǎng)護(hù)溫度下煤矸石/粉煤灰硅酸鹽水泥的水化進(jìn)程和強(qiáng)度發(fā)展

New Development in Strength Theory-Square Principal Shear Strength Theory;

強(qiáng)度理論的新發(fā)展——談平方主剪應(yīng)力強(qiáng)度理論

Strengthening institutional system and stepping into resource-saving based development;

加強(qiáng)制度建設(shè) 走資源節(jié)約型發(fā)展道路

Enhance Regulation Construction and Promote Our Institute Science Research Development;

加強(qiáng)制度建設(shè) 推動(dòng)我院科研發(fā)展

Brain growth can be speeded by increasing the frequency, intensity and duration of that stimulation.

智能的發(fā)展能夠隨著刺激的強(qiáng)度和持續(xù)的時(shí)間加強(qiáng)而加速發(fā)展。

To bring to a maximum of development, value, or intensity.

達(dá)到巔峰使發(fā)展、價(jià)值或強(qiáng)度達(dá)到最大程度

DEVELOPMENT,APPLICATION ADN PERSPECTIVE OF HIGH STRENGTH STEEL SHEETS FOR AUTOMOBILES

汽車(chē)用高強(qiáng)度鋼板的開(kāi)發(fā)應(yīng)用和發(fā)展前景

The development path of states R&D and basic research and its inspirations;

國(guó)際研發(fā)和基礎(chǔ)研究強(qiáng)度的發(fā)展軌跡及其啟示

Research on development coefficient of concrete strength and age with admixture

摻外加劑的混凝土強(qiáng)度與齡期的發(fā)展系數(shù)研究

Proposal and Tentative Ideas about Specialty Development of Dynamics and Strength in Locomotive and Car

機(jī)車(chē)車(chē)輛動(dòng)力學(xué)強(qiáng)度專業(yè)發(fā)展的建議和設(shè)想

Conducting personnel system reform to enhance the vitality and dynamics for hospital development

實(shí)行人事制度改革 增強(qiáng)醫(yī)院的發(fā)展活力和動(dòng)力

Mandatory exchange settlement and sales system and its reform;

我國(guó)強(qiáng)制結(jié)售匯制度的發(fā)展歷程與改革