【正文】 BSTRACTHydraulic static pile driver is a new machine with which prefabricated piles are hydraulically jackedin accurately into the ground. This machine works calmly and placidly using strong static pressure produced by high pressure oil. Comparing with other pile machinery the major advantages of the machine include: no noise and vibration, no pollution, safety, speed, economy and so on. More and more hydraulic static pile drivers have being used. For being convenient for designing and improving on the machine and quickening the course of pile driving, cutting down the stress and displacement of pile clamping mechanism and the damage of prefabricated piles in the process of pile driving of hydraulic static pile divers, improving quality of pile driving, the theoretic researches and test evaluation have been carried through on hydraulic system, pile clamping mechanism and its pile clamping box of system of pile driving of hydraulic static pile driver. The main research works are as follows:1 .The framework, working principle, characteristics of hydraulic static pile divers were discussed. The current researches, developing trends, and problems and issues of system of pile driving of hydraulic static pile divers at home and abroad are investigated and summarized. At the same time, the significance of this research is stressed and expounded.2 .The hydraulic system of pile driving under adding force of hydraulic static pile divers was analyzed. The simulation results were analyzed and researched. In a word, the design theories and experimental verification proposed in this dissertation are of both theoretical significance and practical value to design and use of hydraulic static pile drivers. KEY WORDS: hydraulic static pile driver, pile clamping mechanism system of pile driving液壓靜力壓樁箱設(shè)計（需要圖紙及其他附件請與我聯(lián)系 ：877764463）（需要圖紙及其他附件請與我聯(lián)系 ：877764463）1第一章 緒論 引言在土木工程施工過程中，首先要進(jìn)行的是基礎(chǔ)施工。 建立液壓靜力壓樁機(jī)夾樁機(jī)構(gòu)的實(shí)體模型，設(shè)置了模型中的主要參數(shù)，并轉(zhuǎn)換成相對應(yīng)的平面圖。為了便于對液壓靜力壓樁機(jī)進(jìn)行設(shè)計和加快壓樁進(jìn)度，減少壓樁過程中夾樁機(jī)構(gòu)的應(yīng)力、變形和靜壓預(yù)制樁的損傷，提高壓樁質(zhì)量，論文對液壓靜力壓樁機(jī)壓樁系統(tǒng)的夾樁機(jī)構(gòu)及其夾樁箱體進(jìn)行了理論分析。液壓靜力壓樁箱設(shè)計 I 本科生畢業(yè)設(shè)計題 目： 液壓靜力壓樁箱設(shè)計 學(xué)生姓名： 學(xué) 號： 專業(yè)班級： 指導(dǎo)教師： .完成時間： 液壓靜力壓樁箱設(shè)計 II 目 錄摘要 ......................................................................................................................................IABSTRACT .........................................................................................................................V第一章 緒論................................................................................ ....................................1 引言...........................................................................................................................1 液壓靜力壓樁機(jī)的分類 .......................................................................................1 液壓靜力壓樁機(jī)的工作原理 ...............................................................................3 液壓靜力壓樁機(jī)的顯著特點(diǎn) ...............................................................................7 液壓靜力壓樁機(jī)的發(fā)展現(xiàn)狀. .................................................................................8 液壓靜力壓樁機(jī)壓樁系統(tǒng)的研究與發(fā)展現(xiàn)狀 ......................................................9第二章 夾樁機(jī)構(gòu)的受力分析.......................................................................................12 夾樁機(jī)構(gòu)的工作原理............................................................................................12 夾樁機(jī)構(gòu)的幾何特征............................................................................................12 夾樁機(jī)構(gòu)的受力分析........................................................................................... 13 壓樁力作用之前.................................................................................................13 壓樁力作用之后.......................................................................................... ..... 14 夾樁液壓系統(tǒng)對樁受力的影響及解決措施................................................................15第三章 液壓靜力壓樁機(jī)懸臂強(qiáng)度分析計算 ................................................................18 液壓靜力壓樁機(jī)基本結(jié)構(gòu) .......................................................................................18 懸臂受力分析及強(qiáng)度校核 .................................................................................18 建立實(shí)體模型 .....................................................................................................20 懸臂機(jī)身材料和注意事項 .................................................................................21 懸臂機(jī)身材料 ............................................................................................