建筑工程脚手架计算1

1、.：.； HYPERLINK b28.photo.store./http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0ab0bbd2c6b515a35549b7d9eb8d188e6adabb4cbe7c81a8df4ec6f0a431cd0c40ecf509f18b9af9b69227b309520ac14658d40045e3e9eac49d3d2f3d5c1eb91cedf450ff&a=28&b=28 t _blank HYPERLINK b28.photo.store./http_imgload.cgi?/rurl4_b=0

2、4fb3132653c3367feb51a5cf14c0b0ab0bbd2c6b515a35549b7d9eb8d188e6adabb4cbe7c81a8df4ec6f0a431cd0c40ecf509f18b9af9b69227b309520ac14658d40045e3e9eac49d3d2f3d5c1eb91cedf450ff&a=28&b=28 t _blank HYPERLINK b28.photo.store./http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0ab0bbd2c6b515a35549b7d9eb8d18

3、8e6adabb4cbe7c81a8df4ec6f0a431cd0c40ecf509f18b9af9b69227b309520ac14658d40045e3e9eac49d3d2f3d5c1eb91cedf450ff&a=28&b=28 t _blank a平面图b柱【解】(1)柱脚手架工程量：每根柱的脚手架工程量=(柱断面周长+3.6m)柱高=(0.5+0.3)2+3.6(4.45+0.38+0.12)m2=25.74m210根柱的脚手架工程量=25.74l0m2=257.4m2(2)梁脚手架工程量：每根梁的脚手架工程量=设计室内地坪(或楼板上外表)至梁底的高度梁净长6m开间粱脚手架工程量=

4、(4.45+0.38-0.15)(6-0.5)8m2=205.92m212m跨度梁脚手架工程量=4.68(12-0.5)5m2=269.1m2(3)假设该高层住宅楼为12层，现浇钢混凝土框架柱、梁按双排脚手架计算，假设备工组织设计采用钢管架，那么总工程量：(257.4+205.92+269.1)m212=8789.04m2综合基价：应执行48子目 2811.06元/100m2综合基价合计=2811.068789.04/100=247065.188元5.按图所示，计算外脚手架及里脚手架工程量及综合基价。 HYPERLINK b28.photo.store./http_imgload.cgi?/r

5、url4_b=04fb3132653c3367feb51a5cf14c0b0af5fcf5db1a200d49d5bf29c7e047f0b650dda4494a34d883e377a516e4e78f659118e1e61c53862240ad2fd6a2d84d1ade6a557e4cf246ff41e722ae1e97205d0d979&a=12&b=28 t _blank HYPERLINK b28.photo.store./http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0af5fcf5db1a200d49d5bf29c

6、7e047f0b650dda4494a34d883e377a516e4e78f659118e1e61c53862240ad2fd6a2d84d1ade6a557e4cf246ff41e722ae1e97205d0d979&a=12&b=28 t _blank HYPERLINK b28.photo.store./http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0af5fcf5db1a200d49d5bf29c7e047f0b650dda4494a34d883e377a516e4e78f659118e1e61c53862240ad2

7、fd6a2d84d1ade6a557e4cf246ff41e722ae1e97205d0d979&a=12&b=28 t _blank a平面图b剖面图【解】(1)外脚手架工程量：(38.5+0.24)2+(8+0.24)2(12+0.3)m2=1089.29m2综合基价：应执行4-2子目 719.97元/100m2综合基价合计=719.971089.29/100=7842.561元(2)里脚手架工程量：(8-1.8-0.24)10+(3.5-0.24)8(3-0.12)3+3=997.32m2综合基价：应执行4-20子目 147.98元/100m2综合基价合计=147.98997.32/10

8、0=1475.834元6.如下图，求外墙脚手架工程量及综合基价。 HYPERLINK b28.photo.store./http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a9c71f4ecbe9d86d28d2f3cc572e7626ed2c1e732929e7f30715f0f952fba08272021903259fd7455fab84ded577ed656e9271f9d0c85d434ead884000aff7cebf16a90ca&a=28&b=28 t _blank HYPERLINK b28.photo.store.

9、/http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a9c71f4ecbe9d86d28d2f3cc572e7626ed2c1e732929e7f30715f0f952fba08272021903259fd7455fab84ded577ed656e9271f9d0c85d434ead884000aff7cebf16a90ca&a=28&b=28 t _blank HYPERLINK b28.photo.store./http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a

10、9c71f4ecbe9d86d28d2f3cc572e7626ed2c1e732929e7f30715f0f952fba08272021903259fd7455fab84ded577ed656e9271f9d0c85d434ead884000aff7cebf16a90ca&a=28&b=28 t _blank 【解】外墙脚手架工程量=13.2+11.4)2+0.244(4.4+0.3)+(7.83+0.24)1.6+(5.4+11.4)2+0.2443.8)m2=404.90m2综合基价：应执行4-1子目 526.79元/100m2综合基价合计=526.79404.90/100=2132.97

11、2元7.知某砖砌围墙长120m，高2.0m，围墙厚度为240mm，围墙内外壁柱为370mm120mm，如下图，计算围墙脚手架工程量。【解】围墙脚手架工程量=1202.0m2=240.00m2综合基价：应执行4-1子目 526.79元/100m2综合基价合计=526.79240/100=1264.296元 HYPERLINK b28.photo.store./http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a5c2d4c9a7b7d0128fe94ce5faf7c029516b95ac23998044c274a7afda8d514

12、a75e03942e1e11c9c351de57901794efd760100a8f1acf17ab8bb4563debf8262d2c73dbe4&a=25&b=28 t _blank HYPERLINK b28.photo.store./http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a5c2d4c9a7b7d0128fe94ce5faf7c029516b95ac23998044c274a7afda8d514a75e03942e1e11c9c351de57901794efd760100a8f1acf17ab8bb4563de

13、bf8262d2c73dbe4&a=25&b=28 t _blank HYPERLINK b28.photo.store./http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a5c2d4c9a7b7d0128fe94ce5faf7c029516b95ac23998044c274a7afda8d514a75e03942e1e11c9c351de57901794efd760100a8f1acf17ab8bb4563debf8262d2c73dbe4&a=25&b=28 t _blank 8.如下图的单层建筑，计算其脚手架工程量及综合基

14、价。 HYPERLINK b12.photo.store./http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a777ffe4cea9c81a303f9a2270009bc5fe69ebc15dd4f21d666262f7605c6a3283f38ec499d860fa9b67381e0eed79e1c99d8a699ea20f24b5d1e82847a6d6df0306a5578&a=25&b=12 t _blank HYPERLINK b12.photo.store./http_imgload.cgi?/rurl4_b=04f

15、b3132653c3367feb51a5cf14c0b0a777ffe4cea9c81a303f9a2270009bc5fe69ebc15dd4f21d666262f7605c6a3283f38ec499d860fa9b67381e0eed79e1c99d8a699ea20f24b5d1e82847a6d6df0306a5578&a=25&b=12 t _blank HYPERLINK b12.photo.store./http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a777ffe4cea9c81a303f9a2270009bc

16、5fe69ebc15dd4f21d666262f7605c6a3283f38ec499d860fa9b67381e0eed79e1c99d8a699ea20f24b5d1e82847a6d6df0306a5578&a=25&b=12 t _blank 【解】工程量=(3.34+0.24+6+0.24)4+0.5=88.56m2应执行41子目， 526.79元100m2综合基价合计=526.792388.56/100=466.525元9.如下图高低联跨的单层工业厂房，计算该建筑物的脚手架综合基价。【解】边跨坡屋面建筑面积F=45.5(10+0.3-0.3)m2=455.00m2边跨平均高度h=(

17、6+0.5+32)m=8m，添加层(86)m=2m计2层套定额4-1子目，综合基价：639.37+90.552元/100m2=820.47元/100m2定额直接费=455/100820.47元=3733.14元边跨平屋面建筑面积=455.00 m2高度=9.0+0.5m=9.5m，添加层9.56m=3.5m计3层套定额(同上)，基价为639.37+90.553元/100m2=911.02元/100m2定额直接费=455.00100911.02元=4145.14元中跨建筑面积=(45.0+0.5)(18+0.6)m2=846.30m2平均高度=(10+32+0.5)m=12m，添加层(126)m

18、=6m计6层。套定额(同上)，基价为：(639.37+90.556)元100m2=1182.67元100m2定额直接费=(846.301001182.67)元=10008.94元所以定额直接费合计：(3733.14+4145.14+10008.94)元=17887.22元边跨坡屋面建筑面积=45.510+18+10+0.32=1756.30m2工程量=【45.5+10+0.32】6+0.5+32+【45.5+10+0.32】9+0.5+1810+0.52=1534.75m2综合基价：应执行4-4子目 847.80元/100m2综合基价合计=847.801534.75/100=13011.611

19、元 HYPERLINK b28.photo.store./http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0aa08024ad82868c533ab33dfd65a8eb6e3340df73a1254887c71cb31ebcce5a646e217959df0203dc7d9130e6682e284b3db5dd41b65429a8f3d48450794f0d6371bb8cd6&a=28&b=28 t _blank HYPERLINK b28.photo.store./http_imgload.cgi?/rurl4_b=04fb

20、3132653c3367feb51a5cf14c0b0aa08024ad82868c533ab33dfd65a8eb6e3340df73a1254887c71cb31ebcce5a646e217959df0203dc7d9130e6682e284b3db5dd41b65429a8f3d48450794f0d6371bb8cd6&a=28&b=28 t _blank HYPERLINK b28.photo.store./http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0aa08024ad82868c533ab33dfd65a8eb6

21、e3340df73a1254887c71cb31ebcce5a646e217959df0203dc7d9130e6682e284b3db5dd41b65429a8f3d48450794f0d6371bb8cd6&a=28&b=28 t _blank 10.如下图多层建筑，计算其综合脚手架综合基价。【解】此建筑物技术层层高2.3m，应计算建筑面积。建筑面积=(3.66+7.2+0.24)(5.42+2.4+0.24)5+(4.5+0.3)1.83m=1960.13m2檐高为17m，综合基价：1109.91元/100m2综合基价合计=1960.13i00708.61元=89.68元假设该题中技术层层高改为1.8m，那么不计算建筑面积，因此不计综合脚手架，但因1.8ml.2m，故需将该技术层计算单项脚手架费用；假设技术层改为1.0m，那么不计脚手架部分的费用。套定额9-10，但基价为53.672元l00m2=107.34元l00m2定额直接费=60010053.672元=644.04元由于是多层建筑按照建筑规那么，应分别计算：多层工程量=(3.