水壓載 的英文怎麼說
中文拼音 [shuǐyāzǎi]
水壓載
英文
water ballast-
Based on the modern design theory of tunnels construction that the adjoining rock be regarded as primary load - bearing structure, this thesis have made researches on the stability of tunnels mother rock and the safety of support pattern under the high external waterpressure and high geostress
這就使本隧洞工程的建設面臨著極大的挑戰。本文是在將圍巖作為主要承載結構，支護與圍巖共同作用的現代隧洞設計理論的基礎上，來研究高外水壓力及高地應力下隧洞圍巖穩定性及支護結構安全的。In addition, this paper carry out successfully the support design practice in the preceding excavation of 4km long exploratory tunnel. according to the thesis research results, the following conclusion can be drawn. if the grouting rock can possess sound anti - seepage capability and the liner structure can hold higher hydraulic permeability relatively, and if the adjoining rock can be made as primary load - bearing structure by construction measure, the stability of country rock and the safety of liner structure will be guaranteed
計算結果表明，如果能使錦屏工程引水隧洞灌漿圈圍巖具有較好的防滲性能，將高外水壓力控制在灌漿圈以外，再配合透水性相對較好的支護結構以及排水措施，使灌漿圈圍巖成為主要承載結構，並使襯砌結構和灌漿圈共同承載，是可以保證圍巖的穩定和支護結構安全的。They are f. o. pumps ， l. o. pumps, ballast pumps, fresh water pumps, sea water pumps, and bilge pumps
它們是燃油泵，潤滑油泵，壓載水泵，淡水泵，海水泵，和舭部液艙泵等。Inside engine room frame # 14 # 16 portside, starboard side there is sea chest at each side, they are connected by main sea pipe, the sea water pump of main engine, auxiliary engine, general bilge pump, ballast pump, firefighting pump, condensator cooling water pump, and sea water pressure tank can suck sea water from them
機艙內# 14 # 16左、右舷設有海水閥箱各一個，用海水總管相連，可供主機、輔柴油機的海水泵、艙底總用泵、壓載泵、消防泵、冷凝機組冷卻水泵及海水壓力水櫃吸水。The plating in ships is generally subjected to combined in - plane and lateral pressure loads. in - plane loads include biaxial compression / tension and in - plane bending and edge shear, which are mainly induced by overall hull girder bending and / or torsion of the vessel. lateral pressure loads are due to water pressure and cargo
面內載荷分為軸向壓應力或拉應力、邊緣剪切應力以及面內軸向彎曲應力。實際的船舶結構中面內載荷通常由船體梁的總縱彎曲或者船體梁的扭轉引起。側向壓應力則由水壓力和貨物壓力引起。About the load, consider the vertical load, when under the action of water, consider the horizontal still water press, the press which erects to the surface of slide, and consider the effect of hydrodynamic load and earthquake. ( 3 ) the software about the frame design, apply the stiffening bar method and elastic foundation method to account the endogen
對于荷載（或工況） ，考慮了外加垂直荷載；在有水作用的情況下，考慮了水平靜水壓力，垂直滑面的靜水壓力（也叫浮托力） ；考慮動水壓力的影響；同時也考慮了地震的影響。From analyzing the change of effective stress in the process of one - direction to two - direction load, it is founded that the evanescing process of pore water pressure proposed in the paper shows a better agreement to fact
從對單向荷載作用時地基的有效應力變化過程分析入手，引伸到對雙向荷載作用時地基的有效應力變化過程分析，提出與實際情況更為符合的孔隙水壓力消散過程。( 8 ) as for the runnel which is located at a karst zone with a high water level, external water load is the main one, and rock pressure is secondary
門）在巖溶富水區隧道地下水水頭較大時，外水荷載是襯砌結構的主要荷載，圍巖壓力相對來說是次要荷載。After researching the loads on dangerous rock synthetically, the author points out the development and collapse mechanism of dangerous rock : the geology foundations that forms dangerous rock are the constructional surfaces such as tectonic fracture 、 relief fissure, soft interlayer etc. the developing of dangerous rock is due to release of in - situ stress in rock 、 aeolation 、 water erosion and root flerry. the main loads leading to collapse of dangerous rock are gravity, water pressure and earthquake force
在綜合研究危巖上的各種作用之後，本文提出了危巖的形成和破壞機理：硬質巖體中構造裂隙、卸荷裂隙、及各種軟弱夾層，結構面的的存在是危巖形成的地質基礎；地應力卸荷、風化、流水侵蝕、植物根劈是危巖發育的主要作用；重力、水壓力、地震力是危巖崩塌的主要荷載。Fore peak tank, fresh water tank, ballast tank, fuel oil tank, void tank, auxiliary engine daily service tank, steering gear tank, emergency generator fuel oil tank, sewage treatment equipment all has air pipe and air pipe head
3艏尖艙、淡水艙、壓載艙、燃油艙、空艙、輔機日用油櫃、舵機艙、應急發電機組燃油櫃、生活污水處理裝置及均設空氣管及空氣管頭。Cyz - a self - priming centrifugal oil pump according to domestic and international to develop newest pump products that become after digesting, absorbing, improving about technical data by oneself, domestic blank, unique, extensively suitable for the oil depot, service station, oil ship, oil carrier, quay, oil truck, airport, send the petrol, kerosene, diesel oil, boat coal etc
型自吸式離心油泵是根據國內外有關技術資料經消化、吸收、改進后研製而成的最新泵類產品，國內空白獨一無二，該泵適用於石油行業、陸地油庫、油灌車的理想產品，並適合於作船底泵、消防泵和壓載泵及機器冷卻水循環等，分別輸送汽油、煤油、柴油、航煤等石油產品和海水、清水，介質溫度- 20 80 ，加輸送化工液體可改用耐腐蝕機械密封。Based on the pre - research of reservior - induced seimicity, the text analyzed water ' s load effect, interstitial water pressure and chemicophysical effect on rock in reservior - induced seimicity and discussed hydrogeological mechanism of reservior - induced seimicity. the analysis supplys reliance for the hydrogeological analysis of reservior - induced seimicity. dagangshan power station is located in the intersected segment of daduhe break - zone moxi break - zone and longmenshan break - zone. the construct - actibity seimic activity and hot - water activity is stong from cenozoic ear
本文在總結水庫誘發地震前人研究成果的基礎上，系統分析了庫水在水庫誘發地震中的荷載效應，空隙水壓力效應和對巖體的物理化學作用，從理論上討論了水庫誘發地震的水文地質機理，為水庫誘發地震的水文地質分析提供依據。Fore peak tank, fresh water tank, ballast tank, emergency generator fuel oil tank use sounding pipe, sludge tank use short sounding pipe
2艏尖艙、淡水艙、壓載艙、應急發電機組燃油櫃採用測量管測量，污油艙使用短測量管。The behavior of three layered magneto - electro - elastic half - space subjected to horizontal mechanical loads is emphatically analyzed
著重分析了水平載荷作用下三層半無限壓電壓磁彈性體的行為。Considering the similitude law for shaking table test, we study the test results and obtain some conclusions which are a ) generally, the silty soil in test box liquefies and the liquefied time has relation with the amplitude of acceleration, b ) when the intensity is on and above eight degree, the silty soil deposit will be liquefied dramatically, c ) the relationship of the pore water pressure is relevant to the cycle loading which represents when the cycle loading ranges from little to great, the relationship is represent as a concave curve, or else as a protruding curve and tends to stability. ( 3 ) based on the triaxial compression test and the resonant column test, some studies are made such as a ) the duncan - chang parameters of constitutive model, b ) the dynamic shear modulus ratio and c ) the damping ratio of the site soil deposits. in order to deal with the test data, a computer program is compiled
（ 2 ）利用小型振動臺進行了k _ 0固結狀態下粉土的振動液化模擬研究，通過分析正弦荷載作用下的試驗資料，驗證了粉土的孔隙水壓力增長模式的合理性；從微分方程推導了基於土體振動臺模型試驗的相似律，並從模型實體、孔壓時程曲線和相似律等方面做出了分析，得出了如下結論：在小型振動臺試驗中，模型箱中的粉土都發生了液化，液化的時刻和輸入加速度幅值有關，而對頻率的變化不太敏感；粉土在相當於8 9度地震烈度的加速度幅值作用下可能產生嚴重的液化；孔壓的增長曲線形狀與施加的荷載有關：當施加荷載為由小到大的形式時，曲線形狀為上凹的曲線；當施加荷載為等幅的正弦荷載或荷載幅值由大到小時，曲線形狀為上凸的曲線，且逐漸趨于穩定。The following conclusions are gained : ( 1 ) the located shear band prongs the ligament near the top crack tip and the structure may occur shear - mode fracture at the angle of 155 ? to crack when load is 87. 92mpa ; the mode of fracture of the flange joint structure is not possible to be void - mode ; ( 2 ) it is proved that loading and then unloading repeatedly can not increase the possibility of invalidation of the structure when the times of loading and unloading are not too more when load is operating pressure ; the structure is safe when the vessel is operating ; ( 3 ) in the fe model of the thesis, not considering the influence of water pressure test which is in the process of fabrication of vessel in fe results in larger deviation in analysi
得出了以下結論：在8792mpa的載荷下筒體一封頭連接結構處的集中剪切帶貫穿韌帶，可能發生沿與原裂紋線成155 「角方向剪切型斷裂；筒體一封頭連接結構不可能發生韌窩型斷裂； （ 2 ）在工作壓力下進行次數不多的反復加、卸載，結構不會破壞，也不會喪失安定性：結構在工作狀態下是安全的； m在本文的彈塑性有限元模擬計算中，對于裂紋尖端進行力學分析時，不考慮壓力容器製造過程中水壓試驗的影響，將導致計算結果出現較大的偏差； （ 4 ）筒體完全屈服時的載荷為92石3mpa ，封頭完全屈服時載荷為86As rust converter / anticorrosive in ballast tanks, bilges, cofferdams etc
因其銹蝕轉化/抑制作用，適用於壓載水倉、底倉、圍堰等。In lights of the calculation of stress field of water pressure, the stress caused by water is utterly small in contrast to earth stress field, so it cannot directly induce large reservoir
通過對水壓應力場的分析發現，水體靜載引起的應力場相對于大地應力場來說微不足道，它不可能直接誘發較大的水庫地震。Segregated ballast tank
分隔壓載水艙Bwt ballast water tank
壓載水艙分享友人