DDwordDDDDDDDDDD叮wordDDDDDDDDDD□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□a1□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□a1□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□a1□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□a3□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□a4□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□a6□□□□□□□□□□□(□□)□□□□□□□□□□□□□□□□□□6□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□a7□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□a8□□□□□□□□□□□□a□□□□□□□□□□□□□□□□□□□8□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□a8□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□a9□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□9DDDDDDDDDDDDDDDDDDDDDDDD□□□□□XXXMM叮XXX□□□□□□XXX□□□□□□XXX□□□□□□□□□□□□□XXX□□□□□□□□□□□□□□□□XXX叮叮叮叮叮XXX叮叮叮叮叮叮□□□□□□□□□□□□□□□□□□3.5叮□□□□□□□□□□3.5叮□□□□□□□3.1□□□□□□□18250□□□□□□□□□□□□□□□□□□□□□□GB50300-2001□□□□□□DDDDDDD□□□□□□□□□□□□□□□□□□□□□JGJ130-2011叮□□□□□□2002.3.□□□□□□□□□□□□□□□□□□□□□DDDDDDDD□□□□□□□□□□□0.80m叮2.5m□□□□□□□□□□□□□□□□□□□□□□□□□□□□□100mmUDDwordDDDDDDDDDD叮wordDDDDDDDDDD1.DDDD□□□□l(m):0.80叮叮叮叮：1叮叮口h(m)D1.50叮叮叮叮叮口b□□□□l(m):1.60叮叮叮叮叮H(m)D57.00Ua□□□□□□□□(mm)□200.00U□□□□:048x3.0叮叮叮叮叮叮叮叮叮叮叮:0.80D□□□□□:□□□□□□□□□□□□(kPa):120.00U□□□□□□□□血)：0.25叮叮叮叮叮:1.00DDDDDDDDDDD□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□W=4.49cm3U□□□□□I=10.78cm4口DDDDDDDDDD1.DDDDD(1)叮叮叮叮(kN/m)Dq=1.2D0.3D0.2=0.072kN/mD1(2)叮叮叮叮叮叮(kN/m)Dq=1.4口3D0.2=0.84kN/mQ22.DDDD□□□□□□□□□□□□a□□□□□□□□□□:M=ql2/8max□□□□□□□□□□□:N=ql/2□□□□□I=10.78cm4口□□□□□□□□□□□□□□□□□□□□□□DDwordDDDDDDDDDD叮wordDDDDDDDDDDmmQDDDDQDDDDDDDDDD□□□□5.1.7,□□□□□□□□□□□□□□8.00kN叮叮叮叮叮叮叮叮□□0.80kNUR□Rc□□Rc—□□□□□□□□□□,□6.40kNU□□□□□□□□□□□□□□□□□□□□□R=1.767kNUR<6.40kN,□□□□□□□□□□□□□□□□□□DDDDDDDDDDD(DD)DD1.DDDDDDDDDDDD(1)叮叮叮叮(kN)N=0.129U55.2=7.126kNUG1(2)叮叮叮叮叮口(kN)N=0.033U0.8U3D18D1/4=0.36kNUG2(3)叮叮口(kN)DN=0.3D1D0.8U1.6D18/4=1.728kNUG3(4)叮叮叮叮口(kN)N=0.17D1D0.8U18/2=1.224kNUG4□□□□□□□□□□□□N=N+N+N+N=7.126+0.36+1.728+1.224=10.438kNGG1G2G3G42.DDDDDDDDDDDDD□□□□□□□□□□□□aN=1D3D0.8D1.6/4=0.96kNUQ3.DDDDDDD,DDDDDDDDDDDDDDN=1.2N+1.4N=1.2U10.438+1.4D0.96=13.87kNU1GQ□□□□□□□□□□□□□□□□□□□□□NDN/2U13.87/2U6.935kND1DDDDDDDDDD□□□□□□□□□□:a=N/^AK□[f]□---------□N□□□□□□□□□□(kN)□N=6.935kNDDDwordDDDDDDDDDD叮wordDDDDDDDDDDDDwordDDDDDDDDDDDDwordDDDDDDDDDDDDwordDDDDDDDDDD叮wordDDDDDDDDDD□3叮叮叮皿叮叮皿叮皿叮叮皿叮叮叮叮皿叮叮皿叮□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□□4叮叮叮□叮皿叮叮叮叮皿□5叮叮叮叮叮叮叮口□6叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮口□□□□□□7叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮□8叮叮叮叮叮叮叮叮叮叮叮叮叮叮叮□9叮叮叮皿叮叮皿叮叮皿叮叮皿...
