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页数:8页
时间:2018-04-14
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1、宿迁市中心港区疏港大道一期工程SG-1标最终变更说明一、路基工程(1)、202-1-a清理现场(厚度15cm)=31045㎡(见图纸SⅢ-7第1页)K0+000-k0+420S=420×44.9=18877㎡K0+580-k0+660S=80×42.3=3387㎡K0+660-k0+800S=140×41.9=5872㎡K0+800-k0+868.7S=68.7×42.3=2909㎡清单量:31324㎡,变更量:31045-31324=-279㎡(2)、202-2-a铣刨10cm沥青砼面层:K0+875.3-K0
2、+909面积1042.9(见图纸SⅢ-19第1页)+平面交叉口面积2010.78(见图纸SⅥ-2第1页)-破除水泥砼路面面积1130.72=1922.96㎡清单量:3053.68㎡,变更量:1922.96-3053.68=-1130.72㎡(3)、203-1-a路基挖方:V=17526+2717=20243m3(见路基开挖土方工程量计算表)清单量:25577.80m3,变更量:25577.80-20243=-5334.80m3203-1-d挖淤泥V=29457.7m3(见001号变更指令)清单量:0m3,变更量:
3、29457.7-0=29457.7m3(4)、204-1-b-25%石灰土利用土方路基填筑V=7860m3(见计算表)K0+000-k0+069.075V=383m3(93区NO.1)K0+000-k0+069.075V=293m3(93区NO.2)K0+000-k0+069.075V=285m3(93区NO.3)K0+000-k0+069.075V=456m3(94区NO.1)K0+000-k0+069.075V=454m3(94区NO.2)K0+069.075-k0+260V=1232m3(94区NO.1)K
4、0+260-k0+400V=932m3(94区NO.1)K0+400-k0+420V=66m3(93区)K0+400-k0+580V=1284m3(92区)K0+580-k0+660V=598m3(92区)K0+680-k0+780V=594m3(94区NO.2)K0+680-k0+740V=259m3(94区NO.3)K0+680-k0+740V=260m3(94区NO.4)K0+760-k0+800V=144m3(94区NO.3)K0+780-k0+875.3V=620m3(94区NO.1)清单量:14939
5、m3,变更量:7860-14939=-7079m3(5)、204-1-e-15%石灰+50%碎石土:V=10359m3(见002号变更)清单量:0m3,变更量:10359-0=10359m3(6)、204-1-e-2借土填方5%石灰土,Ⅰ、主线:K0+000-k0+069.075V=509m3(91区) K0+069.075-k0+160V=487m3(91区)K0+160-k0+260V=601m3(91区)K0+260-k0+400V=971m3(91区)K0+660-k0+780V=840m3(92区)K0
6、+780-k0+875.3V=598m3(92区)K0+160-k0+260V=334m3(93区NO.1)K0+260-k0+400V=900m3(93区NO.1)K0+260-k0+400V=944m3(93区NO.2)K0+260-k0+400V=955m3(93区NO.3)K0+000-k0+069.075V=452m3(94区NO.3)K0+000-k0+069.075V=441m3(94区NO.4)K0+069.075-k0+260V=1229m3(94区NO.2)K0+260-k0+400V=926
7、m3(94区NO.2)K0+320-k0+400V=476m3(94区NO.3)K0+400-k0+420V=68m3(94区NO.1)K0+400-k0+420V=65m3(94区NO.2)K0+400-k0+420V=62m3(94区NO.3)K0+400-k0+580V=1281m3(94区)K0+580-k0+660V=591m3(94区)K0+660-k0+780V=2605m3(94区NO.1)Ⅱ、结构物两侧回填5%石灰土V=676.19m3(见图号SⅢ-9第1页)K0+063.3V=s×l×2=(2
8、.5+3.12)×0.62÷2×(35.65+2.47×2+1.62)×2=147.08m3K0+267.9V=s×l×2=(2.5+3.12)×0.62÷2×(38+2.46×2+1.62)×2=155.20m3K0+585.4V=s×l×2=(2.5+3.12)×0.62÷2×(52+2.6×2+1.62)×2=204.98m3K0+856.4V=s×l×2=(2.5
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