基础工程课程设计任务书_2011-2012.doc

2011-2012基础工程课程设计任务书哈尔滨工程大学航天与建筑工程学院 王滨生2012.03.29基础工程课程设计任务书1.设计总则(1)计算书要求：统一封皮、稿纸，必须手写。(2)制图要求：一张2图，应符合制图标准要求，手绘。图纸叠好，与计算书装入档案袋中，档案袋外写明姓名、学号、清单；(3)设计时间：一周。(4)考核：图纸是否美观并含有适当的设计说明；计算步骤是否合理、计算是否正确、验算是否全面；构造配筋、截面尺寸是否合理；计算书书写是否工整，设计内容是否严格符合题目要求(因为题目不合理的除外，但要与我事先商量)；答辩问题是否正确。(5)本任务书、相关部分规范可以到公共信箱下载。2.地质资料2.1土层的主要物理力学指标表1 土层的主要物理力学指标地层编号名称厚度m含水量w%天然重度gkN/m3孔隙比e比重塑性指数Ip液性指数IL直剪试验(直快)建议值内摩擦角j粘聚力ckPa压缩模量E1-2MPa承载力标准值fkkPa预制桩kPa沉管桩kPaqsikqpkqsikqpk1新近沉积土A118.82粉质粘土A225.418.90.692.7215.00.51321124.6A4A7A73淤泥A334.117.61.002.7114.11.1891057.0A5A8A84粉土1.228.018.80.712.7315.10.5220134.4A6A9A95粉砂0.713027256粉砂1.010020167粉砂2.014028258细砂4.316035329中粗砂1023047A1045A102.2地下水该场地地下水类型为上部潜水，主要含水岩层为2、4层粉土和5、6层粉砂，勘察期间潜水水位埋深3米，地下水补给源主要为大气降水，水位随季节不同有升降变化，常年最高水位约在自然地面下1.8米左右。地下水水质分析结果表明，本场地地下水无腐蚀性。2.3地基基础方案(1)多层楼部位可以采用天然地基，将1层新近沉积土挖除，以2层、4层粉土作为基础持力层，局部超深部位将上部填土挖除，以1:1砂石回填，分层夯实至设计标高。(2)高层楼部位因上部荷载较大，建议采用桩基础，6、7、8层土单桩承载力小，影响单桩承载力的发挥，建议以9层中粗砂作为桩端持力层。3.桩基础设计3.1设计题目某工程采用桩基础，柱截面尺寸、柱网布置见柱网布置图，上部结构传来的轴心荷载为A11kN，请设计该基础，地质条件见第2条。3.2设计要求需提交的报告：计算说明书和桩平面布置图(以相邻轴线为界)、桩及承台施工图设计。3.3人员安排表2 桩基础设计(柱混凝土强度等级为C40)姓名位置A1A2A3A4A5A6A7A8A9A10A11类型蔡青雅1+A轴0.81.61.61208310031121920002800预制桩常孟周1+B轴0.81.61.61308311030111722003000灌注桩陈杰1+C轴0.81.61.71207710029121820003600预制桩陈云孟1+D轴0.81.51.71307711031111622001000灌注桩程玉琦2+A轴0.91.51.61208310030121920002800预制桩崔巍2+B轴0.91.51.61308311029111722003000灌注桩范忠华2、3+C、D轴0.91.61.71207710031121820003600预制桩符辰阳4+A轴0.91.61.71307711030111622001000灌注桩傅迪4+B轴0.81.61.61208310029121920002800预制桩高洪涛1/3、4+C、D轴0.81.51.61308311031111722003000灌注桩耿东各5+A轴0.81.51.71207710030121820003600预制桩郭海涛5+B轴0.81.51.71307711029111622001000灌注桩郭江龙5+C轴0.91.61.61208310031121920002800预制桩胡光5+D轴0.91.61.61308311030111722003000灌注桩李斌6+A轴0.91.61.71207710029121820003600预制桩李昊东6+B轴0.91.51.71307711031111622001000灌注桩李怀谨6+C轴0.81.51.61208310030121920002800预制桩李祥6+D轴0.81.51.61308311029111722003000灌注桩李信8+A轴0.81.61.71207710031121820003600预制桩梁鹏8+B轴0.81.61.71307711030111622001000灌注桩廖俊程7、8+C、D轴0.91.61.61208310029121920002800预制桩林小熙1+A轴0.91.51.61308311031111722003000灌注桩刘光旭1+B轴0.91.51.71207710030121820003600预制桩刘何谦1+C轴0.91.51.71307711029111622001000灌注桩刘燕斐1+D轴0.81.61.61208310031121920002800预制桩卢晓寒2+A轴0.81.61.61308311030111722003000灌注桩卢照2+B轴0.81.61.71207710029121820003600预制桩马江旭2、3+C、D轴0.81.51.71307711031111622001000灌注桩莫中武4+A轴0.91.51.61208310030121920002800预制桩潘宇峰4+B轴0.91.51.61308311029111722003000灌注桩彭柏杨1/3、4+C、D轴0.91.61.71207710031121820003600预制桩祁淳5+A轴0.91.61.71307711030111622001000灌注桩宋健5+B轴0.81.61.61208310029121920002800预制桩孙鹏5+C轴0.81.51.61308311031111722003000灌注桩滕飞5+D轴0.81.51.71207710030121820003600预制桩王晓兵6+A轴0.81.51.71307711029111622001000灌注桩王旭龙6+B轴0.91.61.61208310031121920002800预制桩王学鹏6+C轴0.91.61.61308311030111722003000灌注桩王艳蔚6+D轴0.91.61.71207710029121820003600预制桩王占旭8+A轴0.91.51.71307711031111622001000灌注桩魏新8+B轴0.81.51.61208310030121920002800预制桩魏子明7、8+C、D轴0.81.51.61308311029111722003000灌注桩吴志田1+A轴0.81.61.71207710031121820003600预制桩咸国栋1+B轴0.81.61.71307711030111622001000灌注桩肖坤1+C轴0.91.61.61208310029121920002800预制桩徐国清1+D轴0.91.51.61308311031111722003000灌注桩徐瑜洵2+A轴0.91.51.71207710030121820003600预制桩闫纲志2+B轴0.91.51.71307711029111622001000灌注桩于山城2、3+C、D轴0.81.61.61208310031121920002800预制桩元灏4+A轴0.81.61.61308311030111722003000灌注桩曾秀涛4+B轴0.81.61.71207710029121820003600预制桩张国龙1/3、4+C、D轴0.81.51.71307711031111622001000灌注桩张索龙5+A轴0.91.51.61208310030121920002800预制桩赵光松5+B轴0.91.51.61308311029111722003000灌注桩周奕至5+C轴0.91.61.71207710031121820003600预制桩留学生哈斯马图拉(天宇)1+A轴0.81.61.61208310029121920002800预制桩沙哈伯1+B轴0.81.51.61308311031111722003000灌注桩穆斯塔法1+C轴0.81.51.71207710030121820003600预制桩梅拉布丁1+D轴0.81.51.71307711029111622001000灌注桩阿卜杜拉2+A轴0.91.61.61208310031121920002800预制桩阿里2+B轴0.91.61.61308311030111722003000灌注桩米蕾娜4+A轴0.91.61.71207710029121820003600预制桩阿福4+B轴0.91.51.71307711031111622001000灌注桩麦克5+A轴0.81.51.61208310030121920002800预制桩都迪5+B轴0.81.51.61308311029111722003000灌注桩咖德(哈姆)5+C轴0.81.61.71207710031121820003600预制桩艾斯马尼(欧思曼)5+D