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========================================喜歡這套資料就充值下載吧。。。資源目錄里展示的都可在線預(yù)覽哦。。。下載后都有，，請放心下載，，文件全都包含在內(nèi)，，【有疑問咨詢QQ:414951605 或 1304139763】
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目錄
第一章 前言·······················································1
1.1 塔式起重機概述··············································1
1.2 塔式起重機的發(fā)展趨勢········································1
第二章 總體設(shè)計··················································2
2.1 概述························································2
2.2 確定總體設(shè)計方案············································2
2.2.1 金屬結(jié)構(gòu)················································2
2.2.2 工作機構(gòu)···············································19
2.2.3 安全保護裝置···········································27
2.3 總體設(shè)計設(shè)計總則···········································29
2.3.1 整機工作級別 ··········································29
2.3.2 機構(gòu)工作級別···········································29
2.3.3主要技術(shù)性能參數(shù)······································· 30
2.4 平衡臂與平衡重的計算·······································30
2.5 起重特性曲線···············································32
2.6 塔機風(fēng)力計算·············································· 34
2.6.1 工作工況Ⅰ·············································34
2.6.2 工作工況Ⅱ·············································38
2.6.3 非工作工況Ⅲ···········································40
2.7整機的抗傾翻穩(wěn)定性·········································43
2.7.1工作工況Ⅰ·············································44
2.7.2工作工況Ⅱ·············································45
2.7.3工作工況Ⅲ·············································46
2.7.4工作工況Ⅳ·············································47
2.8固定基礎(chǔ)穩(wěn)定性計算·········································49
第三章 塔頂?shù)目傮w結(jié)構(gòu)和受力分析······························51
3.1 塔頂總體···················································51
3.1 塔頂尺寸設(shè)計···············································52
3.1 塔頂受力分析···············································53
第四章 塔頂?shù)哪Ｐ秃喕陀邢拊治觥ぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁぁ?5
4.1 塔頂模型建立的幾點簡化及分析過程···························55
4.2 塔頂結(jié)構(gòu)的有限元分析·······································55
4.2.1塔頂模型的建立·········································56
4.2.2有限元分析計算·········································57
第五章 塔頂受力校核
5.1 塔頂穩(wěn)定性校核·············································71
5.2 塔頂剛度校核···············································72
5.3 塔頂強度校核···············································72
第六章 畢業(yè)設(shè)計小結(jié)···········································73
致謝·····························································75
主要參考文獻····················································76