loading duration 中文意思是什麼
loading duration
解釋
荷電時間-
The results show that the influences of duration and amplitude of stress wave on spallation process of rock under stress wave loading are important ; and stress wave with different waveforms is characteristic of different stress values and different stress loading ratios during the same period of time, which brings about the comprehensive effect when difform stress wave is loaded to medium
通過對不同應力波延續時間、不同應力波峰值和不同應力波波形下應力波誘發層裂過程的數值分析，對應力波反射誘發層裂的規律和機制進行探討。 -
It is recommended that hong kong citizens maintain a dietary intake of 800mg of calcium in a day, perform 3 times of loading bearing activities ( of 30 minutes duration ) each week, and avoid cigarette smoking and alcoholism
要維持健康骨骼，除了避免吸煙、飲酒外，每日應吸取800毫克鈣，每周進行三次約三十分鐘的負重運動。 -
It was found that longer surcharge preloading duration could make the total magnitude of deformation of soft clay larger, and the more surcharge preloading duration and the larger opr, the less magnitude of secondary compression deformation of soft clay after unloading was, compared with that under permanent pressure loading
研究表明，超載作用時間過長會使地基的總變形量增加，相對于等載預壓過程，超載的作用時間越長、超載比越大，超載卸除后的次壓縮變形越小。 -
Creep stress is a key part of temperature stress. in the course of computation of thermal - creep - stress, elastic modulus of concrete is related to the age of concrete ; creep of concrete not only is related to the age of concrete, but also loading duration and the relation is complex
徐變應力是溫度應力的重要組成部分，在溫度徐變應力計算過程中，混凝土的彈性模量與加載齡期有關，混凝土的徐變度不但與加載齡期有關，還與持荷時間有關，而且關系相當復雜。 -
Thirdly, in this thesis, the influence of concrete creep to the behaviors especially to the nonlinear behaviors of reinforced - concrete box girder has also been studied and the effect of creep on internal force, deformation, ultimate load capacity and shear lag of reinforced concrete box - girder has been included, and the parameter such as loading duration, age of concrete and sustained load are considered
採用按齡期調整的有效模量法本文還編制了箱梁徐變效應分析的有限元程序，分析了混凝土徐變對箱梁的內力、變形、極限承載能力以及剪力滯的影響，並著重分析了持荷時間、加載齡期、持續荷載大小對徐變效應的影響。 -
Standard practice for specifying an equivalent 3 - second duration design loading for blast resistant glazing fabricated with laminated glass
用夾層玻璃製造的防爆玻璃窗的等效3秒持續時間設計負荷規定的標準實施規范 -
Such question includes of what levels of the stress can be induced by different levels of shaking. failure criteria and the duration of time without failure of damaged column under the long - term loading are not confirmed. performance of damaged columns after repair will respond to a second or more earthquake attacks
例如不同程度地震荷載對外包frp的影響，損傷柱在長期荷載作用下的破壞準則和工作時限， frp徐變對損傷柱殘余性能的影響，損傷柱的修復手段及抗震性能的恢復情況等。
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