最新土坝设计横断面设计坝顶超高及坝顶高程确定土坝稳定计算四精品课件.ppt

3.6 设计实例设计实例设计题目：塔山水库水利枢纽工程设计设计题目：塔山水库水利枢纽工程设计三、土坝设计三、土坝设计w横断面设计横断面设计 w坝顶超高及坝顶高程确定坝顶超高及坝顶高程确定 w土坝稳定计算土坝稳定计算 400146.00死水位148.10正常水位150.70设计水位151.93校核水位152.60153.50塔山土坝0+090剖面图1:1001:31:2.530cm厚碎石垫层10cm厚混凝土板30cm厚碎石护面亚粘土地基4475146.20440440146.20400150150290坝体排水细部图1:50溢流堰剖面图1:50100400100501:3400100035115干砌石浆砌石说明:1、本图尺寸标注单位高程为米，其余为厘米。四、建筑物设计四、建筑物设计1.溢洪道设计溢洪道设计 建筑物布置建筑物布置 进口段进口段 溢流段溢流段 陡槽段陡槽段 消能段消能段 2.水利计算水利计算 w 溢洪道过流能力验算溢洪道过流能力验算 w 陡槽水力计算陡槽水力计算 w 消能计算消能计算 3.输水洞设计输水洞设计 w 设计流量推求设计流量推求 w 过水能力验算过水能力验算 w 消能防冲设计消能防冲设计 60400AA溢洪道平面图1:100说明:1、本图尺寸标注单位高程为米，其余为厘米。3040404040402030202002500130012906007503030111014083014020040cm厚钢筋砼底板30cm厚混砂垫层404040404040403060cm厚钢筋砼底板30cm厚混砂垫层400250013001290600750146.90145.70145.70147.780148.10149.10149.10149.10149.50149.50150.70148.40149.20150.70153.501:100溢洪道AA剖面图147.20146.70153.501:2.5输水洞剖视图1:1001:100输水洞平面图3320385013018024036020202020400400270360202701302704004004004002020202030320120200120400说明:1、本图尺寸标注单位高程为米，其余为厘米。30cm厚混砂垫层10cm厚砼板154.00147.50146.60147.80147.30146.70148.30147.80148.80149.00148.75148.80148.8550cm厚砼底板30cm厚混砂垫层30cm厚混砂垫层50cm厚砼底板146.7050cm厚砼底板30cm厚混砂垫层148.90149.00148.90148.60148.10147.50r=25r=2048060100160100604040206040602040404805.05.08060602406060406040070809981706060100601007070240竖井闸阀详图1:251:25进口大样图输水洞出水池底板配筋图1:252003017030141620151020102013162016201204030501:50输水洞出水池底板配筋图30 30501104003034030162011121620162010111620162016201010输水洞竖井配筋图1:502802030180302050700101010101010201020901809016201620162016201620注:1、图中钢筋保护层35厘米。2、图中侧墙均为对称结构，故画出一半结构。3、图中标注以厘米为单位，钢筋以毫米为单位。溢流堰中墩配筋图1:50162016162017401620391020340280301:50溢流堰底板配筋图16010060600405204010201916201710201818102019102016201680401:100溢洪道陡坡底板配筋图102024221020162023102022i=1/3162021201620128040120040804040溢洪道消力池底板配筋图1:1001300404040331620341020162032311620351020102034120804026040220303816203716201020361:50溢洪道消力池配筋图陡坡立墙配筋图1:5028102016202916203030220280402603201:50溢洪道立墙配筋图3406028030171620162016271620261620102025注:1、图中钢筋保护层35厘米。2、图中侧墙均为对称结构，故画出一半结构。3、图中标注以厘米为单位，钢筋以毫米为单位。3331937525312931131133333883233129388375213-27312931401131263333273593333311388312938838831533333883593113393193-173193-173232311317310323231733933531338023369369327312345678910111213141516171819202116161010161061616101610101610161610101616293713706246100146361413193265193285196203613903385896903149340612660525226448762820421028105048388454903613286401.5781.5780.6170.6171.5780.6170.2221.5781.5780.6171.5780.6170.6171.5780.6171.5781.5780.6170.6171.5781.578277.41585.06226.51400.7061.3468.4622.44130.34127.9116.3584.8417.5860.47153.76100.20812.54769.46213.79199.021880.912026.1229.542223242526272829303132333435363738394010896140.61777.40101010161610161616161610101016161016305318606293160136026395903149325389630513062739520635346466012422562644612486884242442644430220.6170.6170.6171.5781.5780.6171.5781.5781.5781.5781.5780.6170.6170.6171.5781.5780.6171.57886.5790.25224.34573.3255.55451.251095.6458.961766.922026.12351.33232.1979.04354.551137.2965.9638.13122.5517162.1117162.111.118878.32五、投资预算五、投资预算w编制说明编制说明 w工程总投资工程总投资 w工程预算编制依据工程预算编制依据 六六 、 经济评价经济评价w国民经济评价国民经济评价工程效益工程效益 社会效益 经济分析 w工程财务分析工程财务分析 谢谢大家谢谢大家! ! 同学们再见同学们再见! !23 结束语结束语