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CECS143_2019给水排水工程埋地预制混凝土圆形管管道结构设计规程

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更新时间:2019/5/14(发布于江苏)

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CECS 143:2002¨è±ê×-á±ê×ìáèSpecification for structural design of buried premade concreteRound pipeline of water supply and sewerage engineering 12003 ¨è±ê×-á±ê×ìáèSpecification for structural design of buried premade concreteRound pipeline of water supply and sewerage engineeringCECS 143:2002÷±à: ±±è× ×: ¨è±ê×-á: 2003ê31 2 2003° ±-áè··GBJ6984 ì°¨è±ê×-á¨94 ¨±ê-×11±êױ෱ù±êרáè±ê×·GB50068á è±ê×·GBJ 153¨-òíù×è· ·¨±àáרè·-±×áüàê-áè··GBJ69 84ù-üà±ê×-±ê×-áá áàêù±ê[1986]1649¨è±ê×á× ¨è±ê××÷¨·×-á±ê× ìáè·±àCECS 143:2002¨èè ± 3.1.13.1.23.1.35.2.25.3.26.0.158.1.5¨¨è±ê ×·±¨è±ê×-áá±áCECS/TC17¨±±÷±±è×±à:100045 í ·èò×÷±à:±±è×: òà¨è±ê×-á 2002ê1225 31×ò.....62·.......73.....93.1ì.....93.2..94á×÷..........104.1×÷·à×÷±í..104.2×÷±ê×........104.3×÷±ê××......115ù±è¨..125.1°¨..125.2ר..........125.3ר..........146áè..........157......187.1°¨..187.2à°¨197.3×·..........197.4......207.5..........207.6..........217.7..........228ì......23 4 8.1ì..23。。。。。。