火災強度 的英文怎麼說
中文拼音 [huǒzāiqiángdù]
火災強度
英文
fire intensity-
Analyses the smoke characteristics in the development of fire and obtains its changing curves. according to different fire loads, studies the changing relation between the critical velocity and fire intensity
摘要分析了地鐵火災煙氣特性隨火災發展過程的變化情況，得到了煙氣特性變化曲線。針對不同的火災荷載，研究了臨界風速隨火災強度的變化關系。It is also said to have a positive effect on the respiratory system and helps to prevent colds, tuberculosis, and many other ailments that effect the lungs. golden topaz in particular is said to aid tissue regeneration, and to strengthen the liver, gallbladder, spleen, digestive organs, and nervous system
黃玉可帶給人活力及樂觀極向上的心；可防火災及意外。可吸引愛情接近，可治胃寒及消化不良的腸胃問題，也可協助減肥。可加強分析力及推理能力，增加聰明才智、敏感度和反應力。The steel has such weak points like the susceptibility to corrosion and weak fire performance, the steel frame structure not protected will lose its intensity within 15 minutes when in the fire, thus cause the building to collapse
鋼材具有易腐蝕和耐火性能差的弱點，未經保護的鋼架結構在火災中僅需15分鐘便會失去強度，從而導致建築物垮塌。Technological innovation is the development of enterprises in the last word, i have always maintained the secretary rise in special wallssevered the forefront of the core system, in 2000, the high - intensity of my invention cesium potassium glass chip. test success has been on the market seven years, 2007 to special ( fire ) glass wallsindoor fire glass partition, fire glass window design, construction and 10 years of deep - processing glass curtain wall designconstruction and constantly sum up experience and experiment, glass walls severed system to fire. high temperature must be within the framework of anti - bomb material support fixed glass in the event of fire. at the time of the explosion have enough time to ensure the integrity of the entire system. bullet - proof glass or glass does not fire in a short period of time due to damage fixed framework, a glass panel fell off, lost the fire or bomb - functional
企業不斷的技術創新是我們發展的硬道理，也是我司一直保持林立於特種幕墻、隔斷系統前沿的核心， 2000年，我司發明的高強度單片銫鉀防火玻璃，經試驗檢測成功推向市場以來已有7個年頭，七年來特種（防火）玻璃幕墻、室內防火玻璃隔斷、防火玻璃門窗的設計、施工及十多年來的玻璃深加工，幕墻設計、施工及不斷的經驗總結和試驗，玻璃幕墻、隔斷系統要防火、防炸彈沖擊波必須要有耐高溫高強度的框架材料固定支撐玻璃，在一旦發生火災、爆炸的時候要有足夠的時間保證整個系統的完整性，不至於防火玻璃或防炸彈玻璃在短時間內由於固定框架破壞，而玻璃脫落，失去了防火或防炸彈的功能。Based on the relationship between forest fire and weather conditions, many kinds of forest fire danger weather indexes are developed to estimate and predict the possibility of ignition, fire intensity and spread, as well as the difficulty of wildfires control
為實現對林區起火可能性大小、火災強度、火災蔓延速度以及火災撲救難易程度進行評估和預測，國內外專家學者利用森林火災與氣象條件之間的關系研製了諸多森林火險氣象指數的構建方法。9. nonline transient temperature field was analyzed for concrete - filled square steel tubular columns. fire resisting limit of concrete - filled square steel tubular columns was discussed. 10
對內（圓）鋼管增強方鋼管混凝土柱在火災高溫下的非線性瞬態溫度場進行了分析，討論了內（圓）鋼管增強方鋼管混凝土柱的耐火極限。Expounds emphatically the design of air conditioning mode, smoke control and extraction, air conditioning control, and analyses the influence of smoke intensity on the occupant evacuation
重點闡述了空調方式、防排煙、空調自控等方面的設計，並分析了火災強度對人員疏散的影響。Tunnel vault and the surface of the side wall, play a firing prevention and heat insulation protecting roles, prevent the armored concrete reducing its intensity when the temperature rapidly heating up because of fire, avoid the tunnel from exploding and protect effectively the lining reinforcing steel bar not to lose supporting capacity so as to avoid the tunnel collapsing
隧道防火塗料塗噴在隧道內的拱頂和側壁的表面，起防火隔熱保護作用，防止隧道內鋼筋混凝土在火災中迅速升溫而降低強度，避免混凝土炸裂、有效保護襯內鋼筋不會失去支撐能力而避免隧道垮塌。In may 6, 1987, a catastrophic forest fire took place, which affected more than 1. 33 l06 ha of natural forest and produced a strikingly heterogeneous mosaic of burn severities and islands of unburned vegetation across the landscape
1987年大興安嶺「 5 . 6 」特大森林火災，過火面積1 . 33 10 ~ 6ha ；大火使不同的火燒強度區和島狀的未火燒區形成了一個異質的鑲嵌體。Abstract : the relationships between the residual strength of the tunnellining damage due to high temperature and ultrasonic velocity were studied on the basis of the experiments on the concrete and members of the tunnel the tunnel damaged by fire were discussed
文摘:在對隧道襯砌混凝土和構件進行實際燒損試驗基礎上，探討了襯砌在高溫作用后殘余強度與超聲波速之間的關系，以及超聲檢測技術用於測試隧道火災損傷的適用性和和可靠性。The results of this paper have practical significance in improving the use of rebound method in the field of fire damage assessment
研究結果對回彈法應用於火災后混凝土強度的檢測有實際意義。Corresponding tests have been carried out on concrete specimens by this method and the regression curves of test data are obtained
進行了逐層回彈法檢測火災后混凝土強度的試驗，對試驗數據進行數學回歸分析，得出了逐層回彈法測強曲線。Underground building with its closed, exits lacked, the people density being large, the flow direction of smoke and the spread direction of fire are consistent in the evacuation routes. fires in the underground building are much danger than over ground building. the hazards of smoke are especially strict in underground building, so smoke control in the underground building has becoming the focus
地下商業街由於其封閉性強，與地面直接連通的出入口少，內部通道的人流密度大，火勢蔓延的方向和煙氣流動的方向與人員疏散的方向相一致，因此一旦發生火災將產生比地上建築更為嚴重的後果，火災時煙氣危害將更為嚴峻，因此地下商業建築的煙氣控制研究越來越受到人們的關注。4. delayed stable strength was found in different temperature and standing time according to concrete compression test data, which is a relative lowest value. the most proper time for reinforcement after fire was discussed
根據混凝土抗壓強度試驗結果，找出了各種受火溫度下混凝土隨靜置時間變化的延遲穩定強度指標，該強度是綜合工程實際和試驗結果而得出的一個相對最低強度，並以此探討了火災后混凝土結構實施補強加固的最佳合理時間。3. regularity of some mechanics index such as compressive strength, constitutive relationship of stress to strain and modulus changing with temperature, standing time, cooling and curing process after cool were studied by test. corresponding regressive equation was obtained with large quantity of data
試驗研究了火災高溫后考慮靜置時間影響的混凝土抗壓強度、應力-應變本構關系及彈性模量等力學性能指標隨混凝土受火溫度、靜置時間、冷卻和冷卻后的養護方式的變化規律，通過對大量試驗數據的處理，給出了相應的擬合回歸公式。Relationship between concrete compression strength and rebound and ultrasonic speed value was studied by test. special regressive equation was obtained to predict concrete compression strength. also, empirical regressive equation was got to predict the temperature acting on concrete structure
試驗研究了火災高溫后並考慮靜置時間影響的混凝土抗壓強度與回彈值、超聲波速值之間的關系，得出了利用回彈法、超聲法和超聲回彈綜合法評定火災后混凝土抗壓強度的專用測強公式；得出了利用超聲法推定混凝土受火溫度的經驗回歸公式。Concrete compression strength was predicted by artificial neural network ( ann ) considered three factors, such as temperature, standing time and cooling and curing process after cool. also it was predicted in different rebound and ultrasonic values. fire resisting performance of concrete was studied and predicted
通過人工神經網路（ ann ）方法預測了火災后考慮不同受火溫度、靜置時間、冷卻及冷卻后的養護方式三種影響因素的混凝土抗壓強度；預測了火災后考慮不同回彈值、大連理工大學博士學位論文一超聲波速值等因素的混凝上抗壓強度，研究並預測了火災后混凝土的抗火性能。分享友人