輕集料 的英文怎麼說
中文拼音 [qīngjíliào]
輕集料
英文
light aggregate-
Study on early autogenous shrinkage of high strength lightweight aggregate concrete hslwac
高強輕集料混凝土的早期自收縮研究Experimental study on structure of crumb rubber lightweight concrete
結構用橡膠輕集料混凝土的性能實驗研究Lwa. 1 : thermal insulating materials and products - in - situ formed expanded clay lightweight aggregate products - part 1 : specification for the loose - fill products before installation
熱絕緣材料和產品.現場成形膨脹粘土輕集料產品Thermal insulation materials and products - in - situ formed expanded clay lightweight aggregate products - specification for the loose - fill products before installation
熱絕緣材料和產品.現場成形膨脹粘土輕集料產品.松填裝產品安裝前的規范Thermal insulation materials and products - in - situ formed expanded clay lightweight aggregate products - part 1 : specification for the loose - fill products before installation ; german version en 14063 - 1 : 2004
熱絕緣材料和產品.現場成形膨脹粘土輕集料產品.第1部The hydration theory and the structure forming of hplc are analyzed through xrd, sem, edxa, and the analysis of pore structure, micro hardness. the model of the interface structure between lightweight aggregate and harden cement paste is divided into 4steps, which are penetrating, hydrating and hardening, diffusing of moisture and ion, forming of optimal interface structure, and the ideal structure model of lightweight aggregate is built
採用xrd 、 sem 、 edxa 、孔結構分析與顯微硬度技術分析了高性能輕集料混凝土的水化硬化機理及結構形成過程,把輕集料與水泥石之間界面結構形成過程分為滲透、水化硬化、水分遷移與離子擴散、界面結構優化四個階段,提出了輕集料與水泥石之間的界面結構模型和高性能輕集料的理想結構模型。Lightweight aggregate concrete small hollow block
輕集料混凝土小型空心砌塊Fracture energy of lightweight aggregate concrete
輕集料混凝土的斷裂能Lightweight aggregate concrete small hollow
輕集料混凝土小型空心砌塊Determination of the dry density of lightweight aggregate concrete with open structure
敞形結構輕集料混凝土的干密度測定Lightweight aggregates and its test methods - part 1 : lightweight aggregates
輕集料及其試驗方法第1部分:輕集料Determination of creep strains under compression of autoclaved aerated concrete or lightweight aggregate concrete with open structure
敞形結構高壓蒸養加氣混凝土或輕集料混凝土的加壓蠕變變形測定Determination of static modulus of elasticity under compression of autoclaved aerated concrete or lightweight aggregate concrete with open structure
敞形結構高壓蒸養加氣混凝土或輕集料混凝土受壓靜態彈性模數測定Performance test for prefabricated reinforced components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure under transverse load
橫向荷載下敞形結構高壓蒸養加氣混凝土或輕集料混凝土預制加筋部件的性能試驗Determination of shear strength between different layers of multilayer components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure
敞形結構高壓蒸養加氣混凝土或輕集料混凝土製多層元件不同層間剪切強度的測定Determination of shear strength for in - plane forces of joints between prefabricated components made of autoclaved aerated concrete or lightweight aggregate concrete with open structure
敞形結構高壓蒸養加氣混凝土或輕集料混凝土預製件間接縫的共面力剪切強度測定Determination of shear strength for out - of - plane forces of joints between prefabricated components made of autoclaved aerated concrete or lighweight aggregate concrete with open structure
敞形結構高壓蒸養加氣混凝土或輕集料混凝土預製件間接縫的面外力剪切強度測定The lc40 hplc and its engineering technology was applied to caidian hanjiang bridge, which successfully solved the shortages of hplc, such as poor pumping ability, lacking of volume stability. the hplc was pumped firstly in china ( over 100m in height and 250m in length ), which gives an essential support for the produce and application of hplc
將研製開發出的高性能輕集料混武漢理工大學博士學位論文凝土及其工程應用關鍵技術應用於國家重點工程京珠高速公路蔡甸漢江大橋實際工程,成功解決了輕集料混凝土施工性能差、可泵性差、體積穩定性不良等應用中的關鍵技術難題,在我國首次實現了高強輕集料混凝土的長距離泵送施工。The influence factors of brittleness of hslc such as w / b ratio, sand percentage, type of aggregate and binder constitution are analyzed by the experiment : in order to improve the toughness of hslc, we study the function of fiber, polymer, aggregate and low - layer steel fiber on improving toughness, and explain the mechanism of improving toughness of them
最後採用這四種技術復合增韌,得到了和理想結構模型相符的高強高韌性輕集料混凝土,較基準輕集料混凝土抗壓強度增加16 . 3 ,抗彎強度增加97 ,沖擊韌性提高171 . 9 ;劈裂抗拉強度增加52 . 6 ,韌性指數提高19 . 2倍,並且具有耐久、經濟等優良性能。This paper deals with high fluid concrete in which high strength ceramsite made from shale was used as coarse aggregate. effects of cement content, water - cement ratio, sand percentage, mineral admixture, grading and pretreatment of lightweight aggregate on compressive strength and workability of high fluid structural lightweight aggregate concrete have been studied. the rules of water absorption of high strength lightweight aggregate under different pressure and effects on uniformity of high fluid structural lightweight aggregate concrete have been studied too
本文採用高強頁巖陶粒,摻加高效減水劑配製大流動性結構輕集料混凝土,討論了水泥用量、水灰比、砂率、礦物摻料及輕集料的級配和預濕方式對大流動性結構輕集料混凝土強度和工作性的影響;系統研究了高強陶粒在常壓和壓力下的吸水規律;研究了影響大流動性結構輕集料混凝土勻質性的因素,提出了解決大流動性結構輕集料混凝土分層離析的具體措施。分享友人