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ݸҽԺ¥һ ̸ſ Ŀصλڱ ƷΧ ģ ĿΪĿݰ״״ʹùΪݡý 90 ܼǽṹܽΪ 7433.30 ƽס㡢 һ㣬߶ 20 ףһ 5.0 ףһ 3.6 ף 3.1 ף 3.2 ף߲ϲ 0.30 ס 0.45 ס ƷΧ ݣƷΧΪҽԺ¥ݰ ̸졢ṹӹ̡ˮǿ磩ͨ硢յ ̼㡣 ṹרҵ: 1ݵҪ淶 1.1ṹɿͳһGB50068-2001 1.2̽ṹɿͳһGB50153-2008 1.3̿GB50223-2008 1.4ṹع淶GB50009-2012 1.5ṹƹ淶GB50010-2010(2015 ) 1.6ƹ淶GB50011-20102016 棩 1.7ػƹ淶GB50007-2011 1.8ػƹ淶DBJ11-501-2009(2016 ) 1.9ӹ̡̼(DB11/T 689-2009) 1.10ṹӹƹ淶(GB50367-2013) 1.11(GB50023-2008) 2ƱҪ 2.1ṹʹ 40 ꣻ 2.2ṹȫȼṹҪϵ 1.0 2.3𣺸ǰΪ()Ϊص() 2.4ݡƹ淶GB50011-20102016 棩̿ Ҷȣ8 ȣƻٶֵΪ 0.20gƵΪڶ顣 2.5ѹW0=0.45KN/m2 ѩѹS0=0.40KN/m2 2.6Ҫ¥أң칫Ϊ 2.0KN/m2;ȣ¥ݼΪ 3.5KN/m2; Ϊ 2.5KN/m2 3ṹ 3.1ԭΪƵָ꣬Ϊ¥ɱΪ࣬ ݰȫ۲Ľֽ帴˼㣬ݼ ԭṹȡӹ̴ʩ 3.2µĽܲҪԭṹӦ죬ݾͲ ǽλüڣ¥忪ȵȣ 3.3ˮ估̫豸ҪʵʺضԽṹк㲢 豸ظ豸רҵҪͬ˴ 4Ҫṹ 4.1ֽ HPB300 ֣HRB400 ֡ 4.2ְּ Q235-B ֣ E43 4.3ֲĵǿʵֵ뿹ǿʵֵıֵӦ 0.85ֲӦ Ե̨ף쳤Ӧ 20%;ֲӦõĺԺͺϸij ԡ 4.4иֲľӦпǿȡ쳤ʡǿȡ̼ĺϸ֤ 4.5ԭṹǽ沿ֲñԭƸһཬϽ 5ӹ̷ ֿѹȳޣӹ̣ ֿ㣬ճּӹ̣ ֿӹ̣ ֿ㣬ճּӹ̣ ּǽǽӹ̣ ڵ첻㣬ճּӹ̣ 6 6.1ڼӹʹڣδɣøıӹ̺ṹ ;ʹû 6.2漰ṹλӦȡɿ֧ʩ İȫ |