靜不定梁和軸 的英文怎麼說

中文拼音 [jìngdìngliángzhóu]
靜不定梁和軸 英文
statically indeterminate beams and shafts
  • : Ⅰ形容詞1. (安定不動; 平靜) still; calm; motionless 2. (沒有聲響; 清靜) silent; quiet Ⅱ名詞(姓氏) a surname
  • : 名詞[書面語] (剁物所用的木墩) a block of wood
  • : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
  • : 名詞1 (屋架中架在柱子上的長木) beam 2 (通常也指檁) purlin 3 (橋) bridge4 (物體中間條狀隆起...
  • : 和動詞(在粉狀物中加液體攪拌或揉弄使有黏性) mix (powder) with water, etc. : 和點兒灰泥 prepare some plaster
  • : 軸Ⅰ名詞1. (圓柱形的零件) axle; shaft 2. (對稱部分的直線) axis 3. (圓柱形的纏繞器物) roller; spool Ⅱ量詞(用於纏在軸上的線以及裝裱帶軸子的字畫)
  1. For example, the large friction loss of prestressed tendons, complex anchorage bearing joint, the problem of cracks in large area structure, axial compress of long span continuous beam under prestress. all those hinder its use in long span structure. until now days, the cognition about the behavior of such structure under loads is not enough for the realm of prestressed concrete of all the world

    但是,預應力技術應用於大跨連續框架結構,在設計施工中還存在一些缺點足,例如預應力筋的摩擦損失過大,節點錨固區設計構造復雜、大面積結構的裂縫控制問題、大跨框架在預應力作用下的向縮短等,這些都是困擾大跨預應力混凝土框架結構應用的突出問題,特別是目前對于預應力混凝土超結構的受力性能,國內外預應力界的認識尚夠全面。
  2. According to different transverse difference in temperature and lengthways difference in temperature, the paper gave the method of computing temperature effect including : 1 ) the stress ot1 caused by nonlinear difference in temperature. 2 ) the constrain stress o t2 in undetermined structures by equivalent difference in temperature. 3 ) the constrain stress ot3 caused in undetermined structures by even difference in temperature tm

    針對具有同性質的橫向溫差縱向溫差,本文分別提出了預應力結構的溫度效應的計算方法,包括: 1 )非線性溫差引起的自約束應力_ ( t1 ) ; 2 )等效線性溫差引起的超結構的約束太原理工大學碩士學位論文應力民3 )均勻溫差tw引起超結構中的約束應力4 4 )均勻溫差tm引起向變形受到柱的側向約束,與預應力筋的溫度變形之間的差異引起的預應力的變化。
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