澆水試驗 的英文怎麼說
中文拼音 [jiāoshuǐshìyàn]
澆水試驗
英文
pouring water test-
Testing spayed concrete - part 1 : sampling fresh and hardened concrete
噴射混凝土試驗.第1部分:新澆混凝土和水硬混凝土取樣Based on the construction of the testing section for the lining of jiping main canal in shandong province of south - to - north water transfer project, the main causes of the cracking from the mechanized lining concrete slabs are analyzed from the aspects of foundation treatment, bedding layer placement, quality of the raw materials for the concrete, placement of the concrete, cutting of the hardened concrete and the curing of the concrete, and then the relevant prevention and control measures are pertinently put forward
摘要結合山東省南水北調濟平乾渠工程襯砌試驗段施工情況,著重從地基處理、墊層料鋪設、混凝土原材料質量、混凝土澆築、成型混凝土割縫及養護幾個方面分析了機械化襯砌混凝土板裂縫產生的主要原因,並針對性地提出了預防及控制措施。Test method for ball penetration in freshly mixed hydraulic cement concrete
新澆水硬性水泥混凝土中球體貫入的試驗方法Based on the cause analysis for failure of water stop of tunnel ' s cast in site circular construction joint from theoretical and constructional point of view as well as the working mechanism of expansive water stop proposed in terms of width of construction joint, the relation between width of circular construction joint and water pressure resistance of water stop is established and its model test carried out
首先從理論和施工角度分析了隧道現澆環向施工縫止水條的失效原因,然後從施工縫張開度的角度提出了膨脹止水條止水的原理,在此基礎上建立了施工縫張開度與止水條抗水壓力之間的關系,並進行了模型試驗。Precast concrete products - test method for glass - fibre reinforced cement - cyclic weathering type test
預澆鑄混凝土製品.玻璃纖維加強水泥試驗方法.循環氣候性試驗But, when the total water quantity is reduced 30 % of present average amount in the 2010, the total salinity of groundwater will have significant increase in the different period ( pre - summer irrigation, post - summer irrigation, pre - autumn irrigation and pre - freezing up of soil four periods ). the water quality will be likely to deteriorate ; in addition, the prediction models of soil moisture and saline concentration are established
通過試區土壤水分、鹽分的bp與rbf模型的模擬與檢驗,預測了2005年、 2010年夏灌前、夏灌后、秋澆前與封凍前的土壤水鹽狀況,得出上壤水分隨著灌水量的減少呈下降趨勢,而土壤鹽分在淺層與中層呈現出不同的結果: oaAbstract : a brief introduction to scientific research in the three gorges project ( tgp ) and the applications of research achievements is given, which include treatment of newly slited layer on the foundation of the first stage earth - rock cofferdam, dumping bottom technique of river closure in deep water, construction of cut - off walls in the second stage earth - rock cofferdams, 3 - d computer simulation of river closure, concrete casting alternatives and selection of major construction equipment for the second stage construction optimization of durability of raw materials of concrete, deep sliding resistance and stability of the intake dam section, the section of the intake of the power station, the intake penstock of the power station, layout and hydraulics problems of shiplocks, stability of high slopes of shiplocks, and optimization of the system structural anchor bars to reduce the risk of cracking in the concrete wall and 700mw turbine generator units
文摘:介紹三峽工程的科研項目,綜述三峽工程開工以來的主要科研成果及工程應用情況,包括:一期土石圍堰基礎處理與施工技術;大江截流上下游土石圍堰平拋墊底研究;二期圍堰防滲工程研究;大江截流計算機科學管理;大壩混凝土澆築方案及主要施工機械選型;混凝土的原材料和耐久性優化試驗研究;大壩基礎深層抗滑穩定研究;三峽電站進水口型式研究;鋼襯鋼筋混凝土引水管道研究;蝸殼打壓、廠壩間伸縮節問題研究;永久船閘的引航道布置、輸水系統及水力學、高邊坡穩定、混凝土襯砌墻的結構與支護研究;特大型水輪發電機組的科學研究。A brief introduction to scientific research in the three gorges project ( tgp ) and the applications of research achievements is given, which include treatment of newly slited layer on the foundation of the first stage earth - rock cofferdam, dumping bottom technique of river closure in deep water, construction of cut - off walls in the second stage earth - rock cofferdams, 3 - d computer simulation of river closure, concrete casting alternatives and selection of major construction equipment for the second stage construction optimization of durability of raw materials of concrete, deep sliding resistance and stability of the intake dam section, the section of the intake of the power station, the intake penstock of the power station, layout and hydraulics problems of shiplocks, stability of high slopes of shiplocks, and optimization of the system structural anchor bars to reduce the risk of cracking in the concrete wall and 700mw turbine generator units
介紹三峽工程的科研項目,綜述三峽工程開工以來的主要科研成果及工程應用情況,包括:一期土石圍堰基礎處理與施工技術;大江截流上下游土石圍堰平拋墊底研究;二期圍堰防滲工程研究;大江截流計算機科學管理;大壩混凝土澆築方案及主要施工機械選型;混凝土的原材料和耐久性優化試驗研究;大壩基礎深層抗滑穩定研究;三峽電站進水口型式研究;鋼襯鋼筋混凝土引水管道研究;蝸殼打壓、廠壩間伸縮節問題研究;永久船閘的引航道布置、輸水系統及水力學、高邊坡穩定、混凝土襯砌墻的結構與支護研究;特大型水輪發電機組的科學研究。Seed growth characteristics and process of maize with different genotypes at flowering stage under normal irrigation and drought stress condition were studied with pit growing experiment to modeling the hilly area of southwest china
摘要採用池栽模擬試驗,研究了西南山地不同基因型玉米品種在花期乾旱和正常澆水條件下的籽粒發育特性及過程。Test methods for pigments - part 14 : determination of residue on sieve - section 1 : water method manual procedure
顏料試驗方法.第14部分:濾網上殘渣的測定.第1節:澆水法Test methods for pigments - part 14 : determination of residue on sieve - section 2 : water method - mechanical flushing procedure
顏料試驗方法.第14部分:濾網上殘渣的測定.第2節:澆水法.機械沖洗程序Furthermore, shearing and tension tests were performed on grouted cable assemblies in order to simulate the field situation. compared with direct shear tests on coaxial cable, the experimental data were analyzed and valuable conclusions were proposed on the coming application of tdr technology in slope monitoring
為模擬實際工程情況,對澆築於水泥砂漿填充體中的同軸電纜tdr剪切與拉伸試驗特性進行了研究,總結了tdr波形的變化規律,並將試驗數據與同軸電纜直剪試驗相比較,為tdr技術的實際工程應用提供了依據。Based on the in - situ tests of solidified mud casted under water and on land, the strength and deformation of the solidified mud and the bearing capacity of the casting foundation on two casting conditions are compared
摘要根據現場固化淤泥的水下和陸上澆築試驗,分析比較了兩種澆築情況下固化淤泥的強度、變形以及填築地基的承載力。Nowadays, the pcc pile have been widely used for soft ground improvement and application of foundation engineering. the behavior of pcc pile, that subjected to lateral load has been studied in this paper. the behavior of the pcc pile has involved moment and horizontal displacement and load of pcc pile. they are studied by in the physical model experimen, field test finite element numerical analysis, and exponential progression solution. in additional, the comparatively computal analysis are carried out among pcc pile, cast - in - situ concrete circular pile, prefabricate concrete square pile, and obtain some signification conclusion
本文主要圍繞現澆混凝土薄壁管樁(以下簡稱pcc樁)這一新型的樁基結構型式的水平承載性狀展開研究,通過室內模型試驗、現場試驗、有限元數值模擬分析試驗及彈性冪級數解析法分析等手段,對pcc樁水平承載的樁身受力性狀,樁身撓曲位移,樁身彎距分佈,樁與樁周土相互作用的地基反力等幾方面進行了初步的探討和研究,最後將pcc樁與目前工程中的兩種常用於承受水平荷載的樁型進行對比計算分析,得到有意義的結論。分享友人