The instructive conclusion was: 1 under the vertical loading, the shear-lag effect was produced badly, more severer under concentrated loading than under uniform loading .2 the longitudinal bending deformation of the beam flange was true of the imitating plane assumption of deformation . 3 the width length ratio was confirmed as the first factor working on the shear-lag effect among all the geometric parameters;4 the shear-lag coefficient of simple-supported box-girder was severer than the continuous box-girder, the shear-lag effect in the inner supported section of continuous beam was much more severer, we need paying more attention for it in designing. 5 the non-liner characteristics of material deformation have littlie influence on shear-lag effect in BGCW. 6 the experiential calculating formulation and calculating diagram for the effective flange width was raised with the only factor of the width-span ratio., but the primary location of axis of bending moments should not be changed while calculating the inertial moment .

研究認(rèn)為：1室內(nèi)模型試驗和空間有限元分析結(jié)果均表明波形鋼腹板組合箱梁在豎向荷載作用下，翼板出現(xiàn)了典型的縱向應(yīng)力剪滯效應(yīng)欧美一区2区三区3区公司。2在豎向荷載作用下中国农村特级黄色视频，截面高度上各點(diǎn)縱向正應(yīng)變分布認(rèn)為可符合"擬平截面假定"，以此作為波形鋼腹板組合箱梁抗彎計算的基本假定中国熟妇乱XXXXX。3箱梁寬跨比是影響波形鋼腹板組合箱梁翼板剪滯效應(yīng)的主要因素最新最大最全偷拍二区。4連續(xù)波形鋼腹板組合箱梁的翼板剪滯系數(shù)大于簡支梁，且連續(xù)箱梁內(nèi)支點(diǎn)截面翼板剪滯效應(yīng)相當(dāng)嚴(yán)重亚洲欧美一区二区啪啪啪，對此需十分重視强奸视频网站在线观看高清无码。5當(dāng)混凝土翼板受力由彈性階段進(jìn)入彈塑性階段時，材料的非線性特性對翼板的剪滯效應(yīng)影響甚微91热在线视频观看。6提出了根據(jù)組合箱梁的寬跨比參數(shù)來計算翼板有效寬度比的經(jīng)驗公式和計算圖表黄色视频海外免费，但箱梁截面抗彎慣性矩的計算不應(yīng)改變原先的截面中和軸位置。

Its main products: travel case, pulling case, suitcase, dressing case, and EVA cloth case, and etc.

主要產(chǎn)品有：旅行箱亚洲精品综合久久国产二区、拉桿箱97人人模人人妻人人添、公文箱、化妝箱以及"EVA"布箱等欧美乱论电影。

Company Profile Beijing Xinyu win equipment limited liability company operating mainly in the production and domestic and international advanced testing equipment, instrumentation, and diagnostic tools, as well as introduce advanced test, measurement of new technology for operating purposes. A: electrical fire, building fire detection and public safety facilities, equipment detectors B: lightning protection, lightning protection device detection equipment, mine detection device safety box C: Fire Fire Safety Inspection and Testing equipment, and investigate the cause of the fire equipment, police station fire alarm Services and equipment D: fire inspection and fire investigation equipment boxes, fire investigation kits, fire detection equipment to determine the scene Product E: Fire Engineering Detect boxes, cartons Detect building fire service installations, fire detection electrical box F: Airport Fire fire inspection equipment, subway Fire Safety Detect Box G: boilers, pressure vessels and special equipment, elevator equipment Detect H: Victoria seized power telecommunications equipment boxes, mechanical state patrol boxes I: Detect safety boxes, traffic accident investigation boxes, property management Detected me J: Public environmental hygiene Detect boxes, boxes of food safety at the scene detection, occupational health care at the scene Detect boxes, cartons Detect Radiological Protection at the scene, the situation of sanitation and disinfection Detected me, health production supervisor at the scene seized me K: Ultrasonic leak detector, ultrasonic spectrum analyzer, ultrasonic full-function fault detection system L: fire using infra-red thermal imaging, infrared imaging system for industrial use, the security-type infra-red thermal imaging M: Energy Conservation Supervision and Testing Instruments instrument N: Private Product: 3 1/2- 8 1 / 2 handheld / desktop Digital Multimeter, cross-DC clamp level pressure ammeter, temperature gauges, tachometer, digital megohm table, grounding resistance tester, desktop multimeter, digital frequency meter smart, figure synthesis / function signal generator, desktop digital electric bridge, oscilloscopes, infrared thermometer, vibrometer, digital DC regulated power supply, 5 1 / 2 hand-held multi-function calibrator field process instrumentation. O: agent Products:, infrared thermometer, infrared, ultrasonic full-function fault leakage / discharge detection device, flammable / toxic gas detector, harmonic power quality analyzer, portable ultrasonic flowmeter, insulation / Ground Resistance Tester, temperature, current / voltage, the process of signal, thermal resistance / thermocouple, pressure, loop calibrator, such as electronics, telecommunications, electricity, petroleum chemical industry, safety inspection, steel smelting, public environmental protection, fire detection Secret rescue, fire detection equipment, special equipment testing, military field equipment dedicated monitoring equipment and tools.

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Air valve should be installed where air could possibly gathers,such as he steam drum,the superheater,the reheater,面式減溫器水室,自冷凝聯(lián)箱,the steam to steam heat interchanger and so on.

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Metal box according with the specification shall be adopted for site distribution box and switch box.

配電箱、開關(guān)箱采用符合標(biāo)準(zhǔn)要求的金屬箱伊人中文字幕中文无码，固定式配電箱怕怕怕1000无档免费视频网站、開關(guān)箱的下底與地面的距離大于1.3m，小于1.5m色哟哟一区二区，移動式配電箱加勒比精品在线、開關(guān)箱的下底與地面的距離大于0。

The invention discloses an integral air conditioner control box connection structure, which is characterized by the following: the control box controls the operation condition of integral air conditioner; the air guide device forms a control box setting panel in connection with the control box; the control box comprises the following parts: front panel with operation part in front of the control box; the cable guide groove connects the top side of front panel and several back boxes are formed on the back of control box for setting component, wherein the air guide device contains control box setting panel which is formed near the position of through-hole to set motor.

一種一體式空調(diào)器的控制箱連接結(jié)構(gòu)色在线,com，其特征在于在线三区四区，它包括如下幾個部分：控制一體式空調(diào)器的運(yùn)行狀態(tài)的控制箱；形成有連接控制箱的控制箱安裝面板的空氣導(dǎo)向裝置黄页网站大全手机在线观看；控制箱由以下幾個部分構(gòu)成：前面設(shè)置有操作部的前面面板av在线不卡观看免费观看；結(jié)合于前面面板日本乱子视频在线播放，并且上側(cè)面形成有電纜導(dǎo)向槽，后面形成有多個安裝構(gòu)件的后箱AA高潮女人免费视频看中国特色；空氣導(dǎo)向裝置包含有控制箱安裝面板自拍偷拍h，控制箱安裝面板形成在安裝電機(jī)的通孔的相鄰位置。

I factory is specializing in the production of Aluminum manufacturers, mainly produces aluminum alloy frame --- equipment boxes, table boxes, jewelry box, CD box, Cosmetic Case, gun boxes, beauty salons boxes, luggage boxes and boxes and so on.

我廠是專業(yè)生產(chǎn)鋁箱的廠家免费一级无码婬片AA片A片，主要生產(chǎn)以鋁合金邊框---器械箱国产精品久久久厕所偷窥盗摄、表盒、首飾盒美女黄色网站99、CD箱中文无码在线视频伊人、化妝箱、槍箱曰批免费网站播放免费、美容美發(fā)箱久久久轮奸视频、行李箱等系列箱和盒。

The main products are: all kinds of out of style, power distribution cabinets, as well as fixed capacitance cabinet; central air-conditioning automatic control system; a variety of lighting boxes, wall-mounted box, outdoor waterproof box, meter boxes, power boxes; a variety of fire control box , joint boxes, console; a variety of dual-power switch box, since the lotus root decompression starter boxes, variable frequency constant pressure water supply system.

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Through contrast analysis of stress value,the paper found warren box girder can improve prestress and precompression of prestress concrete box girder under border and box girder bearing capacity,reduce the distribution of prestress wire,saving construction quantity.

通過對同等條件的直腹箱梁和斜腹箱梁的應(yīng)力值對比分析，提出將直腹箱梁改為斜腹箱梁后亚洲系列欧美系列第1页，可以提高預(yù)應(yīng)力混凝土箱梁下緣的預(yù)壓應(yīng)力性交年费a，提高箱梁承載力，降低預(yù)應(yīng)力鋼絞線的配置樱花草黄色一级视频，節(jié)省工程數(shù)量日韩www色在线视频。

The company is capable to design and manufacture all alone all kinds of containers and flow office con|ainers, and as request make structurally special enntainers and flow office containers, such products with large capacity and extra height and lcngth as steel containers, ventilators, open top containers, open side containers, eqnipment containers for special purpose, office maintenance containers, living containers, rush bin, toilet case, watch house-ease, containers for dining hall, 2 in 1 or 3 in l office compound meeting room, collapsible containers, and other containers and flow office containcrs of distinct sizes.

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