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1、目錄1概述··“··?！啊ぁ薄ぁぁ啊ぁぁぁぁ薄ぁぁぁ薄ぁぁぁぁぁぁぁぁぁぁぁぁ薄ぁぁ薄ぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁ?，”·····””二11.1拱壩的特點及其發(fā)展概況·············································……””二”””‘””””‘11.1.1拱壩的特點··································································································
2、···········……11.1.2拱壩的發(fā)展概況···················································································，················“一11.2拱壩的設(shè)計方法·····································································……‘’‘”·‘”’‘’21.3拱壩的優(yōu)化設(shè)計·····························
3、·····································……”””’““‘”.31.3.1拱壩優(yōu)化設(shè)計的發(fā)展···············································································”·“········……31.3.2拱壩優(yōu)化設(shè)計的步驟·································································“················“·······
4、··……31.3.3拱壩優(yōu)化設(shè)計的動態(tài)···················”·“················“·······························”······“·····”····……41.4本課題研究的內(nèi)容·····························································································……41.5本課題研究的意義································
5、·····························································……52拱壩的體形描述“···············.···············““·”·······.·······”··…“·················”……‘2.1拱冠梁斷面的幾何描述········································……“‘”’‘”””“‘”‘””””’‘”62.2水平拱圈的幾何描述························
6、·····················……”’‘’“’“”””’‘’‘’“”’“‘93拱壩的結(jié)構(gòu)力學計算原理。1習二幾6︸一3.1結(jié)構(gòu)力學計算原理...........................................................................……3.1.1伏格特基礎(chǔ)變位································································································
7、······一163.1.2彈性拱的基本理論············一·一··········“······一·······“······一·一····一····”“·“···一·一·”·”··“····一233.1.3懸臂梁變位計算··“··································”··”··“··“·······”···”··”“···············“·“··········……303.1:3l懸臂梁變位計算的特點············“················“··
8、“···“············“·························……303.1.3.2懸臂梁變位計算的公式·······“·········”“···················”·····“···········“·”“··········……313.1.3.3單位荷載法··············“·············“·
