橡胶坝设计规范

（塑料橡胶材料）橡胶坝设计规范中华人民共和国行业标准橡胶坝技术规范TechnicalStandardofRubberDam感谢阅读SL227-98前言为适应推广应用橡胶坝工程的迫切要求，使橡胶坝工程建设和管理有章可循，精品文档放心下载1995年11月水利部农村水利司下达了《关于开展(橡胶坝技术规范)编制工作的通精品文档放心下载1996年6月完成初稿精品文档放心下载并召开了编写工作会议，1996年8精品文档放心下载于1997年10月完成送审稿，并于1998年2月召开审查会议，通过了专家审查。精品文档放心下载SL227-98《橡胶坝技术规范》分总则、工程规划、工程设计、施工安装、运行谢谢阅读5章99条和5谢谢阅读吸收了国外橡胶坝工程建设的先进技术，内容全面，技术先进、成熟，达到国际先谢谢阅读进水平，可以指导今后橡胶坝工程建设。它所制定的技术指标合理准确，具有可操精品文档放心下载作性，并与相关技术规范协调配套。主编单位：中国水利水电科学研究院谢谢阅读水利水电勘测设计研究院、北京市水利规划设计研究院目次1总则3.4安全与观测设备5.2检查观测2工程规划3.5土建工程5.3维护修理2.1基本资料4施工安装5.4运行控制2.2坝址选择4.1一般规定附录A橡胶坝泄洪能力计算感谢阅读2.3工程规模及枢纽布置4.2土建工程施工附录B坝袋设计计算感谢阅读2.4环境及经济评价4.3控制、安全和观测系统施工附录C坝袋胶布技术要求感谢阅读3工程设计4.4坝袋安装附录D锚固构件计算谢谢阅读3.1坝袋4.5工程检查与验收附录E坝袋修理感谢阅读3.2锚固结构5运行管理条文说明3.3控制系统5.1一般规定1总则1.0.1精品文档放心下载使用方便、美化环境、合理开发利用水资源，特制定本规范。精品文档放心下载1.0.2本规范适用于坝高5m5m或特殊用途感谢阅读时应进行专门的技术论证和试验研究。1.0.3感谢阅读以简化。1.0.4谢谢阅读的规定。2工程规划2.1基本资料2.1.1应搜集、整理、分析研究和掌握建坝地区的地形、气象、水文、工程地质、谢谢阅读水文地质、内外交通、流域(或地区)水利综合利用规划、社会经济和环境评价等基谢谢阅读本资料。2.1.2感谢阅读纵横断面图等；测量范围应根据工程任务和规模确定，各种图的比例尺应符合有关谢谢阅读规范要求。2.1.3(枯)精品文档放心下载量、冰情、水质、漂浮物以及气温、降水、蒸发、湿度、风力、风向、日照、冰冻谢谢阅读期、冻土深、潮汐等。2.1.4工程地质和水文地质资料，按《中小型水利水电工程地质勘察规范》谢谢阅读(SL55—93)要求进行必要的地质勘察工作，应有坝址地质纵横断面图、地基和天然感谢阅读建筑材料的物理力学指标、地下水位、比降、水质等资料。感谢阅读2.1.5应搜集有关橡胶坝袋生产厂家产品、规格以及已建橡胶坝工程资料。谢谢阅读2.2坝址选择2.2.1感谢阅读响等因素，经过技术经济比较后确定坝址。2.2.2精品文档放心下载和淤积变化大、断面变化频繁的河段。2.2.3精品文档放心下载件。2.2.4坝址选择应有利于枢纽工程总体布置。重要工程应有水工模型试验论证。感谢阅读2.3工程规模及枢纽布置2.3.1工程规模应根据水文水利计算研究确定。2.3.2感谢阅读谢谢阅读2.3.3坝长应与河(渠)感谢阅读度应满足坝袋制造、运输、安装、检修以及管理要求。2.3.4取水工程应保证进水口取水和防沙的可靠性。感谢阅读2.3.5精品文档放心下载游正常水位0.1～0.2m，坝顶泄洪能力可按附录A计算。精品文档放心下载2.3.6坝底板尺寸布置应包括坝底板高程、厚度及顺水流方向上宽度等。感谢阅读1谢谢阅读宜比上游河床地形平均高程适当提高0.2～0.4m。谢谢阅读2坝底板厚度应满足充排水(气)管路及锚固结构布置要求。谢谢阅读3顺水流方向的坝底板宽度应按照坝袋坍平宽度以及安装和检修的要求确定。精品文档放心下载2.3.7防渗排水布置应根据坝基地质条件和坝上、下游水位差等因素，结合底板、精品文档放心下载消能和两岸布置综合考虑，构成完整的防渗排水系统。承受双向水头的橡胶坝，其防渗排水布置应以水位差较大的一方为控制条件，精品文档放心下载合理选择双向布置形式。拟定坝基防渗长度的方法可参照《水闸设计规范》进行。2.3.8消能防冲设施的布置，应根据地基情况、运行工况等因素确定。精品文档放心下载2.3.9感谢阅读连接，其顺水流方向的长度应根据水流和地质条件确定。边墙顶高程应根据校核洪感谢阅读水位加安全超高确定。2.3.10坝袋充排控制设备及安全观测装置均应设在控制室内，控制室布置应考虑谢谢阅读运行管理方便，严寒或潮湿地区应有防冻、防潮措施，2.3.11多跨橡胶坝之间应设隔墩，墩高应不小于坝顶溢流水头，墩长应大于坝袋感谢阅读工作状态时的长度。2.3.12在枯水期流量较大河流上的橡胶坝工程，应考虑检修时的导流方式。谢谢阅读2.4环境及经济评价2.4.1精品文档放心下载响评价规范》的要求进行必要的分析和评价，对不利影响提出防范措施。谢谢阅读2.4.2(SL72—94)进行经济感谢阅读效益分析，评价项目的经济合理性和财务可行性，3工程设计3.1坝袋3.1.1精品文档放心下载济比较后确定。3.1.2坝体布置可采用单跨式或多跨式。3.1.3作用在坝袋上的主要设计荷载为坝袋外的静水压力和坝袋内的充水(气)压感谢阅读力。3.1.4感谢阅读宜选用1.25～1.60；充气橡胶坝内外压比值宜选用0.75～1.10。感谢阅读3.1.5坝袋强度设计安全系数充水坝应不小于6.0，充气坝应不小于8.0。精品文档放心下载3.1.6坝袋袋壁承受的径向拉力应根据薄膜理论按平面问题计算。精品文档放心下载坝袋袋壁强度、坝袋横断面形状、尺寸及坝体充胀容积的计算，可按附录B进感谢阅读行。3.1.7精品文档放心下载击、抗屈挠、耐水、耐寒等性能。坝袋使用的胶布应符合附录C的技术要求。精品文档放心下载3.2锚固结构3.2.1锚固结构型式可分为螺栓压板锚固、楔块挤压锚固以及胶囊充水锚固三种。感谢阅读应根据工程规模、加工条件、耐久性、施工、维修等条件，经过综合经济比较后选谢谢阅读用。锚固结构可按附录D计算。3.2.2锚固构件必须满足强度与耐久性的要求。3.2.3感谢阅读坍坝时坝袋平整不阻水，充坝时坝袋格皱较少的要求。3.2.4对于重要的橡胶坝工程，应做专门的锚固结构试验。感谢阅读3.3控制系统3.3.1坝袋的充胀与排放所需时间必须与工程的运用要求相适应。谢谢阅读3.3.2坝袋的充排有动力式和混合式。应根据工程现场条件和使用要求等确定。精品文档放心下载3.3.3充水坝的充水水源应水质洁净。3.3.4充徘系统的设计包括动力设备、管路、进出水(气)口装置等。精品文档放心下载1谢谢阅读感谢阅读2(气)精品文档放心下载便，具有足够的充排能力。3充水坝袋内的克(排)(气)的感谢阅读地方并在坝内设置导水(气)装置。4寒冷地区管路埋设应满足防冻要求。3.4安全与观测设备3.4.1安全设备设置应满足下列要求：1谢谢阅读坝袋两端顶部。2充气坝设置安全阀、水封管或U形管等充气压力监测设备。精品文档放心下载3感谢阅读动坍坝装置。3.4.2观测装置设置宜满足下列要求：1橡胶坝上、下游水位观测，设置连通管或水位标尺，必要时亦可采用水位传精品文档放心下载感器。2坝袋内压力观测设置，充水坝采用坝内连通管；充气坝安装压力表，对重要工谢谢阅读程应安装自动监测设备。3土建工程观测设计可参照《水闸设计规范》的规定进行。感谢阅读3.5土建工程3.5.1(岸墙)(多跨式)感谢阅读上下游护坡、上游防渗铺盖或截渗墙、下游消力池、海漫等。感谢阅读3.5.2感谢阅读的要求。3.5.3作用在橡胶坝上的设计荷载可分为基本荷载和特殊荷载两类。精品文档放心下载1谢谢阅读压力(包括浮托力和渗透压力)、土压力、泥沙压力等2特殊荷载：地震荷载及温度荷载等。3.5.4(中墩)感谢阅读轮廓尺寸。其应力分析应根据不同的地基条件，参照其它规范进行计算；稳定计算谢谢阅读可只作防渗、抗滑动计算。3.5.5感谢阅读3.5.6感谢阅读护坡长度应大于河底防护的范围。3.5.7消力池(护坦)精品文档放心下载振动。对经常溢流的橡胶坝工程，宜设陡坡段与下游消力池(护坦)衔接。应根据运谢谢阅读用条件选择最不利的水位和流量组合进行消能防冲计算。3.5.8感谢阅读的因素。3.5.9精品文档放心下载核洪水位。地下泵房应作防渗、防潮处理。3.5.10在已建拦河坝顶或溢洪道上加建橡胶坝时，应对原工程抬高水位后进行稳感谢阅读定及应力校核，并应考虑上游淹没影响和不得降低原有防洪标准。精品文档放心下载3.5.11采用堵头式锚固的橡胶坝应采取有效措施防止端部坍肩。感谢阅读4施工安装4.1一般规定4.1.1精品文档放心下载等工作。4.1.2施工前应根据批准的设计文件(包括施工组织设计和工程概算)和有关规范，精品文档放心下载编制详细的施工计划，做到技术先进和经济合理，确保施工进度和工程质量。谢谢阅读4.1.3施工场地布置应做到合理布局，施工方便，确保安全，力求节约。精品文档放心下载4.1.4橡胶坝袋必须进行专门的质量检验。4.1.5坝袋安装必须保证对充胀介质的密封性。4.1.6感谢阅读保施工质量。4.2土建工程施工4.2.1土建工程施工可包括下列主要项目：1基坑开挖，控制及观测系统管道理设。2浇筑混凝土底板、锚固槽或预埋锚固螺栓；锚因件制作。谢谢阅读3修筑岸墙和防渗、防冲设施及其它安全保护措施。4控制室。以上各项施工应符合有关标准规范的技术要求。4.2.2坝袋与基础底板和岸墙(中墩)接触部位的表面必须平整光滑。精品文档放心下载4.2.3谢谢阅读爱充水钱因的，其锚固槽的槽口、槽壁和槽底线应顺直平整。精品文档放心下载1工程验收前，应由施工单位负责管理维护。2对工程施工遗留问题，施工单位必须认真加以处理，并在验收前完成。谢谢阅读3工程竣工后，建设单位应及时组织验收。4.5.5橡胶坝工程的质量检验和评定应按《水利水电工程施工质量评定规程》感谢阅读(SLl76—96)执行。4.5.6坝袋应以设计坝高为验收标准。4.5.7感谢阅读工程质量等级评定标准》(SDJ249—88，SL38—92)和本规范的规定办理。精品文档放心下载4.3控制、安全和观测系统施工4.3.1控制系统的施工应符合有关机电、土建施工的要求。精品文档放心下载4.3.2谢谢阅读靠。4.3.3精品文档放心下载4.4坝袋安装4.4.1坝袋、底垫片、密封材料、垫平片要求：1感谢阅读锚固线和锚固中心线；应在醒目位置标出上下游标记。2精品文档放心下载机构出具的有关参数检验报告。3垫平片宜采用与坝袋相同厚度或稍厚一些的橡胶片。4坝袋及底垫片在搬运过程中应避免发生变形和损伤。4.4.2坝袋安装前的检查：1楔块、基础底板及岸墙混凝土的强度必须达到设计要求。精品文档放心下载2坝袋与底板及岸墙接触部位应平整光滑。3充排管道应畅通，无渗漏现象。4()(气)谢谢阅读气孔、超压溢流孔的位置和尺寸应符合设计要求。5谢谢阅读无损伤，如有损伤应及时修补或更换。4.4.3坝袋安装可按下列程序进行：1在底板上分别标出坝轴线、中心线。2底垫片就位(指双锚固坝袋)；在底垫片上分别标出中心线和锚固线。谢谢阅读3()谢谢阅读宜粘上一层橡胶片作补强处理。4谢谢阅读孔并固定。5止水海绵(止气布)可粘在底垫片相应位置上。6使坝袋中心线和锚固线与基础底板及底垫片上的对应线重合。谢谢阅读7感谢阅读从坝袋底板中心线开始，向两侧同时进行安装。锚固岸墙(坡)时，先将胶布挂起，谢谢阅读撑平，再从下部往上部锚固。采用堵头式锚固的，宜先安装两侧堵头裙脚，后锚固感谢阅读下游和上游。但无论采用何种锚固型式，两侧岸墙拐角处，袋布要折叠、理顺、垫精品文档放心下载平，不得用剪口补强处理。4.5工程检查与验收4.5.1施工期间应检查下列内容：1感谢阅读设备的性能。2感谢阅读同时需进行抽样检查。4.5.2坝袋安装后，必须进行全面检查。在无挡水的条件下，应做坝袋充坝试验；感谢阅读若条件许可，还应进行挡水试验。整个过程应进行下列项目的检查：感谢阅读1坝袋及安装处的密封性。2钱固构件的状况。3坝袋外观观察及变形观测。4充排、观测系统情况。5充气坝袋内的压力下降情况。4.5.3充坝检查后，应排除坝袋内水体，重新紧固锚固件。精品文档放心下载4.5.4验收前的管理维护：1工程验收前，应由施工单位负责管理维护。2对工程施工遗留问题，施工单位必须认真加以处理，并在险收前完成。感谢阅读3工程竣工后，建设单位应及时组织验收。4.5.5橡胶坝工程的质量检验和评定应按《水利水电工程施工质量评定规程》精品文档放心下载(SLl76－6)执行。4.5.6坝袋应以设计坝高为验收标准。4.5.7感谢阅读工程质量等级评定标准》(SDJ249－8，SL38－2)和本规范的规定办理。感谢阅读5运行管理5.1一般规定5.1.1精品文档放心下载工，工程竣工验收后由管理机构接管工程。5.1.2工程竣工验收前，应由管理筹备机构会同设计、施工单位遵照本规范要求，谢谢阅读结合工程特点，制定具体管理办法和有关制度。橡胶坝工程必须按运行规律进行科谢谢阅读学运行。5.1.3谢谢阅读制运用等。各项记录应及时整理归档，建立完整的技术档案。感谢阅读5.1.4精品文档放心下载严禁爆破、采砂、游泳、捕鱼、排污、非计划建筑施工及其它一切不利于橡胶坝安感谢阅读全的活动。5.2检查观测5.2.1精品文档放心下载异常现象，分析原因，采取措施，防止发生事故。5.2.2橡胶坝工程检查工作应包括经常检查、定期检查和特别检查。谢谢阅读1谢谢阅读机电设备、通讯设施、河床冲淤、管理范围内的河道堤防和水流情况等进行检查。感谢阅读检查周期，每月应不少于一次。当橡胶坝遭受到不利因素影响时，对容易发生问题精品文档放心下载的部位应及时加强检查观察。2感谢阅读工程各部位及各项设施进行全面检查。每年初次运用前，应着重检查岁修工程完成谢谢阅读情况，汛后应着重检查工程变化和损坏情况，寒冷地区冬季运用的橡胶坝工程，应谢谢阅读着重检查防冻、防冰凌措施的情况。3感谢阅读及时对橡胶坝工程进行特别检查，着重检查主体工程有无损坏等。精品文档放心下载4感谢阅读员应相对稳定，检查报告应长期保存。5.2.3观测工作应有下列项目：坝袋内压力、坝袋变形、老化、河流上下游水位、谢谢阅读河床变形、水流形态、水位、流量、卵石、漂浮物、冰凌等。感谢阅读5.2.4精品文档放心下载编应按要求每年进行一次，其整编成果应提交上级主管部门审查。橡胶坝工程管理精品文档放心下载单位必须对发现的异常现象作专项分析，必要时可会同科研、设计、施工人员作专谢谢阅读题研究。5.3维护修理5.3.1感谢阅读合下列规定：1精品文档放心下载程和设备完整清洁，操作灵活。2精品文档放心下载和局部改善。3(气)时，必感谢阅读须立即采取抢修措施。4谢谢阅读有计划进行工程整修或设备更新。5.3.2坝袋维护修理：1坝袋表面可涂刷防老化涂层，防老化涂层的施工工艺和方法见附录E。谢谢阅读2感谢阅读全的漂浮物。3当坝袋破损时，应根据损伤程度采用不同的修补方法，详见附录E。感谢阅读5.3.3锚固件维护修理：1锚固件(含钢、铁、木及混凝土)如有松动等，必须按安装要求旋紧、压牢、感谢阅读补齐，腐蚀严重或劈裂的予以更换。2金属锚因件应定期除锈和涂刷防锈剂。3木质锚固件应防止生物蛀蚀和腐烂。4应及时清除坝袋附近的淤积物。5.3.4充排设备维护修理：1充排设备中的管道、闸阀等易锈蚀构件，应定期除锈和涂刷防锈剂。精品文档放心下载2充排设备((风机))出现故障或损坏，谢谢阅读必须及时排除故障，进行修复或更换。3必须随时清除滞留在充排水口和安全溢流孔内的淤积物及其它杂物。谢谢阅读4必须保持安全溢流孔和排气孔的畅通。5.3.5感谢阅读规程》(SL75—94)中的有关规定执行。5.4运行控制5.4.1精品文档放心下载管部门批准后，必须严格执行。5.4.2(或气)谢谢阅读胶坝，严禁双向运用。5.4.3谢谢阅读采取安全保护措施。5.4.4修建在多泥沙河流上的橡胶坝工程，应采取泄洪防淤措施。谢谢阅读5.4.5坝顶溢流时，可改变坝高来调节溢流水深从而避免坝袋发生振动。谢谢阅读5.4.6感谢阅读取防冻破冰措施；冰凌过坝时，对坝袋应采取保护措施。5.4.7橡胶坝挡水期间，在高温季节为降低坝袋表面温度，可将坝高适当地降低，谢谢阅读在坝顶上面短时间保持一定的溢流水深。5.4.8对于多跨橡胶坝，坍坝时应均匀对称、缓慢坍落，避免下游有害冲刷。感谢阅读5.4.9感谢阅读警告。附录A橡胶坝泄洪能力计算A.0.1橡胶坝泄洪能力，可按堰流基本公式计算：(A.0.1)式中Q——过坝流量，m3/s；B——溢流断面的平均宽度,m；h0——计人行近流速水头的堰顶水头，m；m——流量系数；σ——淹没系数，可取宽顶堰的试验数据；ε—堰流侧收缩系数，与边界条件有关。A.0.2感谢阅读作宽顶堰，流量系数m＝0.33～0.36；坝袋充胀时，可视为曲线型实用堰，流量系谢谢阅读数m＝0.36～0.45。A.0.3橡胶坝在运用中，流量系数可按如下公式计算：谢谢阅读1)单锚固充水橡胶坝流量系数：m=0.138+0.018h1/H+0.152H0/H+0.032h2/H(A.0.3-1)精品文档放心下载式中H0——坝袋内压水头,m;H——运行时坝袋充胀的实际坝高，m;hl——坝上游水深，m；h2——坝下游水深，m。以上各值均以坝底为基准面。溢流时的坝高可量测或用下式计算：谢谢阅读H/H1＝O.5138—0.7673h1/H1十0.8742H0/H1十0.1452h2/H1(A.0.3-2)式中Hl——设计坝高，m。2)双锚固充水橡胶坝流量系数：m=0.1630+0.0913h1/H+0.0951H0/H+0.0037h2/H(A.0.3-3)感谢阅读H/H1=0.2127-0.2533h1/H1+0.7053H0/H1+0.1088h2/H1(A.0.3-4)谢谢阅读3)双锚固充气橡胶坝流量系数：m=0.0930+0.2720h1/H-0.0200H0/H+0.0270h2/H(A.0.3-5)精品文档放心下载H/H10.6275+0.0802h1/H1+0.0976H0/H1+0.2372h2/H1(A.0.3-6)感谢阅读公式适用范围是：H-h2/h0≤0.45。附录B坝袋设计计算B.1一般规定B.1.1精品文档放心下载径向拉力，坝袋环向各部尺寸，坝袋单宽容积，坝袋堵头轮廓坐标等。感谢阅读B.1.2橡胶坝袋设计计算工况应为上游水深等于坝高，下游无水的情况。谢谢阅读B.2充水式橡胶坝设计计算B.2.1坝袋各项设计参数可通过数解法按下列公式计算谢谢阅读1坝袋径向计算强度T=1/2γ(α-1/2)H12(B.2.1-1)精品文档放心下载式中T——坝袋径向计算强度，kN/m；γ——水的容重，kN/m3；α——内压比，H0/H1；H0——内压水头，m；Hl——设计坝高，m。2可将充胀后的坝袋轮廓分成四个部分：上游坝面曲线段长度S１，下游坝面谢谢阅读曲线段长度S，上游贴地段长度n，下游贴地段长度X0(参见图B.2.1)。感谢阅读1)采用单锚线锚固坝袋的有效周长(不包括锚固长度)为精品文档放心下载L0＝S１＋S＋n+X0(B.2.l-2)2)采用双锚线锚固坝袋的有效周长(不包括锚固长度)为谢谢阅读L0＝S１＋S(B.2.1-3)3)采用双锚线锚固的底垫片有效长度(不包括锚团长度)为精品文档放心下载l0＝n+X0(B.2.1-4)坝袋各部分n、S1、S与X0的计算公式如下：（B.2.1-5）S１＝Rθ（B.2.1-6）当α≤1.5时,(B.2.1-7)当α>1.5时,(B.2.1-8)S＝（1-1/2α）H１·F（k,π/2）(B.2.1-9)精品文档放心下载X0H1·F(kH1·E(k,π/2)(B.2.1-10)谢谢阅读上游坝面曲线段半径R的计算式为R=2α-1/4(α-1)/H1(B.2.1-11)感谢阅读其中F(k,π/2)、E(ｋ，π/2)分别为第一、第二类完全椭圆积分。谢谢阅读(B.2.1-12)(B.2.1-13)k2=2α-1/α2(B.2.1-14)3坝袋单宽容积V(m2)V＝1/2R2θ-1/2n(R-H1)+αH1X0(B.2.1-15)谢谢阅读4坝袋横面曲线坐标。坐标选取见图B.2.1。上游坝面曲线段坐标图B.2.1充水式橡胶坝示意图（B.2.1-16）下游坝面线段坐标X＝X0-（α-1+1/2α）H1·F（k,φ1)+αH1·E(k,Φ1)(B.2.1-17)其中F(k,φ1)、E(k、φ１)分别为第一、第二类不完全椭圆积分。感谢阅读（B.2.1-18）(B.2.1-19)(B.2.1-20)B.2.2坝袋各项设计参数也可通过下列查表格法进行计算:感谢阅读1表B.2.2-1是根据数解法的公式计算所得的充水式橡胶坝坝袋设计参数表,感谢阅读可供设计时直接查用。计算与V时，只需把表中数字乘以设计坝高的平方；其它各精品文档放心下载项把表中数字乘以设计坝高即为设计时的使用值。表B.2.2-1充水式橡胶坝坝袋设计参数表αT/H21S1/H1S/H1X0/H1N/H1R/H1V/H21感谢阅读1.010.25507.16503.03.62.02.97.071125.50006.7740精品文档放心下载1.050.27503.36912.32191.27783.16235.50003.4914感谢阅读1.100.30002.52322.06730.98672.23613.00002.6342感谢阅读1.110.30502.43212.03590.94882.13202.77272.5352谢谢阅读1.120.31002.35362.00810.91462.04122.58332.4484精品文档放心下载1.130.31502.28511.98320.88381.96122.42312.3715感谢阅读1.140.32002.22491.96090.85521.88982.28572.3028精品文档放心下载1.150.32502.17141.94070.82921.82572.16672.2409感谢阅读1.160.33002.12361.92230.80511.76782.06252.1847感谢阅读1.170.33502.08051.90560.78281.71501.97062.1335精品文档放心下载1.180.34002.04161.89010.76201.66671.88892.0865精品文档放心下载1.190.34502.00621.87590.74251.62221.81582.0433精品文档放心下载1.200.35001.97381.86280.72431.58111.75002.0033感谢阅读1.210.35501.94411.85060.70711.54301.69051.9661精品文档放心下载1.220.36001.91681.83930.69091.50761.63641.9315感谢阅读1.230.36501.89151.82880.67561.47441.58701.8992谢谢阅读1.240.37001.86821.81890.66111.44341.54171.8689精品文档放心下载1.250.37501.84641.80970.64731.41421.50001.8405谢谢阅读1.261.271.281.291.301.311.321.331.341.350.38000.38500.39000.39500.40000.40500.41000.41500.42000.42501.82621.80731.78961.77311.75751.74281.72901.71601.70731.69201.80101.79281.78521.77791.77111.76461.75851.75261.74711.74180.63430.62180.60990.59850.58760.57720.56720.55760.54830.53941.38681.36081.33631.31311.29101.27001.25001.23091.21271.19521.46151.42591.39291.36211.33331.30651.28131.25761.23531.21431.81371.78841.76451.74191.72041.70001.68061.66201.64441.62751.360.43001.68091.73680.53091.17851.19441.6113谢谢阅读1.370.43501.67041.73200.52261.16251.17571.5958精品文档放心下载1.380.44001.66041.72750.51461.14711.15791.5809感谢阅读1.390.44501.65091.72310.50691.13231.14101.5667感谢阅读1.400.45001.64191.71900.49951.11801.12501.5530感谢阅读1.410.45501.63331.71500.49231.10431.10981.5398谢谢阅读1.420.46001.62501.71120.48531.09111.09521.5271谢谢阅读1.430.46501.61721.70750.47861.07831.08141.5149谢谢阅读1.440.47001.60971.70400.47201.06601.06821.5031感谢阅读1.450.47501.60251.70070.46571.05411.05561.4917精品文档放心下载1.460.48001.59561.69750.45951.04261.04351.4807精品文档放心下载1.470.48501.58591.69440.45351.03141.03191.4701精品文档放心下载1.480.49001.58271.69140.44771.02061.02081.4598感谢阅读1.490.49501.57661.68850.44211.01021.01021.4499感谢阅读1.500.50001.57081.68580.43661.00001.00001.4403感谢阅读1.510.50501.56521.68310.43120.99010.99021.4309感谢阅读1.520.51001.55981.68050.42600.98060.98081.4219精品文档放心下载1.530.51501.55461.67810.42100.97130.97171.4131谢谢阅读1.540.52001.54971.67570.41600.96230.96301.4046感谢阅读1.551.561.571.581.591.601.611.621.630.52500.53000.53500.54000.54500.55000.55500.56000.56501.54491.54021.53581.53151.52731.52331.51951.51571.51211.67341.67111.66901.66691.66491.66301.66111.65931.65750.41120.40650.40200.39750.39310.38890.38470.38070.37670.95350.94490.93660.92850.92060.91290.90540.89800.89090.95450.94640.93860.93100.92370.91670.90980.90320.89681.39461.38841.38061.37301.36561.35841.35151.34461.33801.640.57001.50861.65580.37280.88390.89061.3316精品文档放心下载1.650.57501.50531.65410.36900.87710.88461.3253感谢阅读1.660.58001.50201.65250.36560.87040.87881.3191精品文档放心下载1.670.58501.49881.65100.36170.86390.87311.3131感谢阅读1.680.59001.49581.64950.35810.85750.86761.3073精品文档放心下载1.690.59501.49281.64800.34560.85130.86231.3015精品文档放心下载1.700.60001.49881.64660.35120.84520.85711.2960谢谢阅读1.720.61001.48441.64380.34460.83330.84721.2852谢谢阅读1.740.62001.47931.64120.33820.82200.83781.2749精品文档放心下载1.760.63001.47441.63880.33210.81110.82891.2650精品文档放心下载1.780.64001.46981.63650.32620.80060.82051.2556谢谢阅读1.800.65001.46551.63640.32060.79060.81251.2465精品文档放心下载1.850.67501.45571.62930.30730.76700.79411.2254精品文档放心下载1.900.70001.44711.62480.29510.74540.77781.2063谢谢阅读1.950.72501.43961.62090.28390.72550.76321.1888感谢阅读2.000.75001.43301.61740.27350.70710.75001.1728精品文档放心下载2.100.80001.42201.61140.25500.67420.72731.1445感谢阅读2.200.85001.41331.60650.23890.64550.70831.1203精品文档放心下载2.300.90001.40631.60250.22480.62020.69231.0993感谢阅读2.402.500.95001.00001.40081.39631.59911.59620.21230.20110.59760.57740.67860.66671.08081.06452表B.2.2-2为充水式橡胶坝在设计条件下的下游坝面曲线坐标表,用于绘制感谢阅读下游坝面曲线。将坝高分成20等分，求出坝袋下游相应点的水平坐标值，列入精品文档放心下载感谢阅读直接由式（B.2.1-16）求出。表B.2.2-2充水式橡胶坝下游坝面曲线坐标表0.000.050.100.150.200.250.300.350.400.45感谢阅读1.051.27781.43241.48591.51921.54031.55241.55681.55441.54541.5300谢谢阅读1.100.98671.14481.20001.23471.25731.27081.27671.27601.26891.2555精品文档放心下载1.110.94881.10751.16291.19801.22081.23451.24081.24031.23351.2206精品文档放心下载1.120.91461.07391.12971.16501.18801.20201.20861.20841.20191.1893精品文档放心下载1.130.88351.04351.09961.13511.15841.17271.17951.17961.17341.1612精品文档放心下载1.140.85521.01581.07211.10791.13151.14601.15301.15341.14751.1356谢谢阅读1.150.82920.99031.04691.08301.10681.12151.12881.12941.12391.1123感谢阅读1.160.80510.96681.02371.06001.08401.09901.10651.10741.10211.0908谢谢阅读1.170.78280.94511.00221.03871.06301.07821.08591.08711.08211.0711感谢阅读1.180.76200.92480.98221.01901.04341.05891.06681.06821.06351.0528谢谢阅读1.190.74250.90590.96361.00061.02521.04091.04911.05071.04621.0358精品文档放心下载1.200.72430.88820.94610.98331.00821.02401.03241.03431.03001.0199精品文档放心下载1.210.70710.87160.92970.96710.99221.00831.01691.01901.01491.0050精品文档放心下载1.220.69090.85590.91430.95190.97720.99341.00231.00451.00080.9911感谢阅读1.230.67560.84110.89970.93750.96300.97950.98850.99100.98740.9780谢谢阅读1.241.251.261.271.280.66110.64730.63430.62180.60990.82710.81380.80120.78920.77770.88600.87290.86050.84870.83750.92400.91110.89890.88730.87630.94960.93700.92490.91350.90260.96630.95380.94190.93070.92000.97550.96320.95150.94040.92990.97820.96610.95460.94370.93340.97480.96300.95170.94100.93090.96570.95400.94300.93250.92261.290.59850.76680.82680.86570.89230.90980.91990.92350.92120.9131精品文档放心下载1.300.58760.75640.81650.85570.88240.90000.91030.91410.91200.9041谢谢阅读1.310.57720.74640.80670.84600.87290.89070.90120.90250.90320.8955谢谢阅读1.320.56720.73680.79740.83680.86390.88180.89240.89660.89480.8873精品文档放心下载1.330.55760.72760.78840.82800.85520.87330.88410.88840.88680.8795感谢阅读1.240.54830.71880.77970.81950.84690.86510.87610.88050.87910.8720精品文档放心下载1.350.53940.71030.77140.81140.83890.85730.86840.87300.87170.8648谢谢阅读1.360.53090.70210.76340.80350.83120.84980.86100.86580.86460.8579精品文档放心下载1.370.52260.69420.75570.79600.82380.84250.85390.85880.85780.8512感谢阅读1.380.51460.68660.74830.78870.81670.83550.84700.85210.85130.8449精品文档放心下载1.390.50690.67930.74120.78170.80980.82880.84040.84570.84500.8387谢谢阅读1.400.49950.67220.73430.77500.80320.82230.83410.83940.83890.8328感谢阅读1.410.49230.66540.72760.76840.79680.81600.82790.83340.83310.8271精品文档放心下载1.420.48530.65880.72110.76210.79060.81000.82200.82770.82740.8216感谢阅读1.430.47860.65240.71490.75600.78460.80410.81630.82210.82200.8163谢谢阅读1.440.47200.64620.70890.75010.77890.79850.81080.81670.81670.8112精品文档放心下载1.451.461.470.46570.45950.45350.64020.63440.62870.70300.69740.69190.74440.73890.73350.77330.76780.76260.79300.78770.78260.80540.80030.79520.81140.80640.80150.81160.80670.80190.80620.80140.7968续表0.500.550.600.650.700.750.800.850.900.951.00谢谢阅读1.051.50791.47881.44181.39581.33921.26941.18211.07000.91840.68870.0000感谢阅读1.101.23591.20961.17601.13421.08291.02000.94210.84380.71390.52470.0000精品文档放心下载1.111.20141.17551.14251.10141.05100.98920.91280.81650.68980.50590.0000谢谢阅读1.121.17051.14511.11271.07231.02260.96190.88690.79250.66860.48950.0000感谢阅读1.131.14271.11781.08591.04610.99730.93750.86380.77120.64980.47500.0000感谢阅读1.141.11751.09301.06161.02240.97430.91550.84300.75200.63300.46220.0000精品文档放心下载1.151.09461.07051.03951.00090.95350.89550.82420.73470.61790.45060.0000精品文档放心下载1.161.07351.04981.01930.98130.93450.87730.80700.71900.60430.44020.0000精品文档放心下载1.171.05401.03071.00070.96320.91710.86070.79140.70460.59180.43080.0000精品文档放心下载1.181.03611.01310.98350.94650.90100.84530.77700.69150.58040.42210.0000谢谢阅读1.191.01940.99680.96760.93100.88610.83110.76370.67940.56990.41420.0000精品文档放心下载1.201.00380.98150.95270.91660.87220.81800.75130.66820.56020.40700.0000精品文档放心下载1.210.98920.96730.93890.90320.85940.80570.73990.65770.55130.40030.0000谢谢阅读1.220.97560.95400.92590.89070.84730.79430.72920.64810.54300.39400.0000感谢阅读1.230.96280.94150.91370.87890.83600.78360.71930.63900.53520.38820.0000精品文档放心下载1.240.95070.92970.90230.86790.82540.77360.70990.63060.52800.38280.0000谢谢阅读1.250.93930.91860.89150.85740.81550.76410.70110.62260.52120.37780.0000精品文档放心下载1.260.92850.90810.88130.84760.80610.75520.69290.61520.51480.37310.0000谢谢阅读1.270.91830.89810.87170.83830.79720.74680.68510.60820.50880.36860.0000精品文档放心下载1.280.90860.88870.86250.82950.78870.73890.67770.60150.50320.36440.0000精品文档放心下载1.290.89940.87970.85380.82110.78080.73130.67070.59520.49780.36050.0000感谢阅读1.300.89060.87120.84560.81320.77320.72420.66410.58930.49280.35670.0000感谢阅读1.310.88220.86300.83770.80560.76600.71740.65780.58370.48800.35320.0000精品文档放心下载1.320.87420.85530.83020.79840.75910.71090.65180.57830.48340.34990.0000谢谢阅读1.331.241.351.361.371.381.391.401.411.421.430.86660.85920.85220.84550.83910.83290.82690.82110.81560.81030.80510.84780.84070.83390.82740.82120.81520.80940.80380.79850.79330.78830.82300.81620.80960.80330.79730.79150.78590.78060.77540.77040.76570.79150.78490.77870.77260.76880.76130.75600.75090.74590.74120.73660.75250.74630.74030.73460.72910.72380.71880.71390.70920.70470.70040.70480.69890.69330.68790.68270.67780.67310.66850.66410.65990.65590.64610.64070.63550.63060.62580.61690.62130.61280.60870.60490.60120.57320.56830.56370.55930.55500.55100.54710.54330.53980.53630.53300.47910.47500.47110.46730.46380.46030.45710.45390.45090.44800.44520.34670.34370.34080.33800.33540.33290.33050.32820.32600.32390.32190.00000.00000.00000.00000.00000.00000.00000.00000.00000.00000.00001.440.80020.78350.76100.73220.69620.65200.59760.52980.44260.31990.0000谢谢阅读1.450.79540.77890.75660.72790.69220.64820.59410.52680.44000.31800.0000精品文档放心下载1.460.79070.77440.75230.72380.68830.64460.59080.52380.43750.31620.0000谢谢阅读1.470.78620.77010.74810.71990.68460.64110.58760.52100.43510.31450.0000感谢阅读续表0.000.050.100.150.200.250.300.350.400.45精品文档放心下载1.480.44770.62320.68650.72830.75750.77760.79040.79680.79730.7923感谢阅读1.490.44210.61790.68130.72320.75260.77280.78570.79220.79280.7880感谢阅读1.500.43660.61270.67630.71830.74780.76810.78110.78770.78850.7838感谢阅读1.510.43120.60770.67140.71360.74310.76360.77660.78340.78430.7797感谢阅读1.520.42600.60280.66670.70890.73860.75910.77230.77920.78020.7757感谢阅读1.530.42100.59800.66200.70440.73420.75480.76810.77510.77620.7718精品文档放心下载1.540.41600.59340.65750.70000.72990.75070.76410.77110.77240.7681感谢阅读1.550.41120.58890.65310.69580.72570.74660.76010.76730.76860.7645感谢阅读1.560.40650.58450.64890.69160.72170.74260.75620.76350.76500.7609感谢阅读1.570.40200.58020.64470.68750.71770.73880.75250.75980.76140.7575感谢阅读1.580.39750.57600.64070.68360.71390.73500.74880.75630.75790.7541精品文档放心下载1.590.39310.57190.63670.67980.71010.73140.74530.75280.75460.7509感谢阅读1.600.38890.56790.63290.67600.70650.72780.74180.74940.75130.7477感谢阅读1.610.38470.56400.62910.67230.70290.72430.73840.74620.74810.7446精品文档放心下载1.620.38070.56020.62540.66880.69940.72090.73510.74290.74500.7416谢谢阅读1.630.37670.55650.62180.66530.69600.71760.73190.73980.74200.7386感谢阅读1.640.37280.55290.61830.66190.69270.71440.72880.73680.73900.7358感谢阅读1.650.36900.54940.61490.65850.68950.71130.72570.73380.73610.7330谢谢阅读1.660.36530.54590.61150.65530.68630.70820.72270.73090.73330.7302精品文档放心下载1.670.36170.54250.60830.65210.68320.70520.71980.72800.73050.7276感谢阅读1.680.35810.53920.60510.64900.68020.70220.71690.72520.72780.7250谢谢阅读1.690.35460.53600.60190.64600.67720.69930.71410.72250.72520.7224谢谢阅读1.700.35120.53280.59890.64300.67430.69650.71140.71990.72260.7200谢谢阅读1.710.34790.52970.59590.64010.67150.69380.70870.71730.72010.7175感谢阅读1.720.34460.52660.59290.63720.66870.69110.70610.71470.71770.7151精品文档放心下载1.730.34140.52370.59000.63440.66600.68850.70350.71230.71530.7128感谢阅读1.740.33820.52070.58720.63170.66340.68590.70100.70980.71290.7106感谢阅读1.750.33510.51790.58450.62900.66080.68340.69860.70750.71060.7083谢谢阅读1.760.33210.51510.58180.62640.65820.68090.69620.70510.70830.7062谢谢阅读1.770.32920.51230.57910.62380.65570.67850.69380.70280.70610.7040感谢阅读1.780.32620.50960.57650.62130.65330.67610.69150.70060.70400.7019精品文档放心下载1.790.32340.50700.57400.61880.65090.67380.68930.69840.70190.6999谢谢阅读1.800.32060.50440.57150.61640.64850.67150.68700.69630.69980.6979感谢阅读1.850.30730.49210.55960.60500.63740.66070.67660.68620.69000.6885精品文档放心下载1.900.29510.48090.54880.59450.62730.65090.66710.67700.68110.6799谢谢阅读1.950.28390.47060.53890.58490.61800.64190.65840.66860.67300.6721谢谢阅读2.000.27350.46100.52980.57610.60950.63370.65040.66090.66560.6649精品文档放心下载2.100.25500.44410.51350.56050.59440.61900.63630.64720.65240.6523感谢阅读2.200.23890.42940.49950.54690.58130.60640.62410.63540.64110.6414精品文档放心下载2.302.402.500.22480.21230.20110.41660.48720.53510.56990.59540.61350.62520.63130.40250.47640.52470.55990.58580.60420.61630.62270.3950.46680.51550.55100.57720.59600.60840.61510.63200.62380.6165续表0.500.550.600.650.700.750.800.850.900.951.00感谢阅读1.480.78190.76590.74410.71600.68090.63770.58450.51820.43280.31280.0000精品文档放心下载1.490.77770.76810.74020.71230.67740.63440.58150.51550.43060.31120.0000精品文档放心下载1.500.77360.75790.73640.70870.67400.63120.57860.51300.42840.30960.0000谢谢阅读1.510.76960.75410.73270.70520.67070.62820.57580.51050.42630.30810.0000精品文档放心下载1.520.76580.75040.72920.70180.66750.62520.57310.50810.42430.30660.0000精品文档放心下载1.530.76200.74680.72570.69850.66440.62230.57040.50570.42240.30520.0000感谢阅读1.540.75840.74330.72240.69540.66140.61950.56790.50350.42050.30390.0000感谢阅读1.550.75490.73990.71920.69230.65850.61680.56540.50130.41870.30250.0000谢谢阅读1.560.75150.73660.71600.68930.65570.61420.56300.49920.41690.30130.0000感谢阅读1.570.74820.73340.71290.68640.65300.61160.56070.49710.41520.30000.0000谢谢阅读1.580.74490.73030.71000.68350.65030.60920.55840.49510.41350.29880.0000谢谢阅读1.590.74180.72730.70710.68080.64770.60670.55620.49320.41190.29760.0000谢谢阅读1.600.73870.72430.70420.67810.64520.60440.55410.49130.41030.29650.0000感谢阅读1.610.73570.72140.70150.67550.64270.60210.55200.48950.40880.29540.0000感谢阅读1.620.73280.71860.69880.67290.64030.59990.55000.48770.40730.29430.0000精品文档放心下载1.630.73000.71590.69620.67050.63800.59770.54800.48590.40580.29330.0000精品文档放心下载1.640.72720.71330.69370.66810.63570.59560.54610.48430.40440.29230.0000感谢阅读1.650.72450.71070.69120.66570.63350.59360.54420.48260.40310.29130.0000感谢阅读1.660.72190.70810.68880.66340.63140.59160.54240.48100.40170.29030.0000感谢阅读1.670.71390.70570.68640.66120.32930.58960.54070.47940.40040.28940.0000感谢阅读1.680.71680.71440.71200.70960.70730.70510.70290.70081.691.701.711.721.731.741.751.760.69871.770.69661.780.69460.70330.70090.69860.69640.69420.69200.68990.68790.68590.68390.68200.68410.68190.67970.67750.67550.67340.67140.66950.66750.66570.66380.65900.65690.65480.65280.65080.64880.64700.64510.64330.64150.63980.62720.62520.62330.62140.61950.61770.91590.91420.61250.61080.60290.58770.58590.58410.58230.58060.57890.57730.57570.57410.57260.57110.53890.53720.53560.53400.53240.53090.52940.52800.52650.52510.52380.47790.47640.47500.47360.47220.47090.46960.46830.46700.46580.46460.39920.39790.39670.39560.39440.39330.39220.39120.39010.38910.38810.28850.00000.28760.00000.28670.00000.28590.00000.28500.00000.28420.00000.28350.00000.28270.00000.28190.00000.28120.00000.28050.00001.790.69270.68010.66200.63810.60760.56960.52240.46340.38710.27980.0000谢谢阅读1.800.69070.67830.66030.63640.60600.56820.52110.46230.38620.27910.0000感谢阅读1.850.68170.66960.65200.62860.59870.56140.51500.45690.38170.27590.0000谢谢阅读1.900.67340.66170.64450.62160.59210.55530.50950.45210.37770.27310.0000感谢阅读1.950.66590.65460.63770.61510.58610.54980.50450.44770.37410.27050.0000感谢阅读2.000.65910.64800.63150.60930.58060.54470.49990.44370.37080.26810.0000谢谢阅读2.100.64700.63640.62050.59890.57100.53580.49190.43670.36500.26400.0000精品文档放心下载2.200.63660.62650.61110.59010.56280.52830.48510.43070.36010.26050.0000精品文档放心下载2.300.62760.61800.60300.58250.55570.52170.47920.42560.35590.25750.0000感谢阅读2.400.61970.61050.59600.57580.54950.51610.47410.42120.35230.25490.0000谢谢阅读2.500.61270.60390.58970.56990.54400.51110.46960.41720.34900.25260.0000谢谢阅读B.3充气橡胶坝设计计算B.3.1坝袋各项设计参数可通过数解法按下列公式计算精品文档放心下载1坝袋径向计算强度T＝1/2γαH12(B.3.1-1)式中α——袋内充气压力与相当于坝高的水柱压强之比。2可将充胀后的坝袋轮廓分成三个部分，上游坝面曲线段长度S1，下游坝面感谢阅读曲线段长度S及坝袋贴地段长度D。坝袋有效周长(不包括钱固长度)为L0＝S＋S１