腳手架計算實例 圖片

1、腳手架計算實例1.某3層建筑頂層結(jié)構(gòu)平面布置如圖所示，已知：樓板為預(yù)應(yīng)力空心板，KJL、LL、L的梁底凈高分別為3.36m、3.32m、3.36m，柱子斷面尺寸為600mm600mm。梁寬均為250mm。計算:（1）第3層框架梁柱的腳手架工程量；（2）綜合基價。HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a4ade9ced5d6e57bc1da5593c4f7d88a14cf64f13f1c9b3a52a89aac6c3c23c695bb20af52c3c420db51200bd1b7add125291

2、3d131d864a449ecf7f8f50830da6db036635&a=28&b=12HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a4ade9ced5d6e57bc1da5593c4f7d88a14cf64f13f1c9b3a52a89aac6c3c23c695bb20af52c3c420db51200bd1b7add1252913d131d864a449ecf7f8f50830da6db036635&a=28&b=12HYPERLINK /http_imgload.cgi?/rurl4_b=04

3、fb3132653c3367feb51a5cf14c0b0a4ade9ced5d6e57bc1da5593c4f7d88a14cf64f13f1c9b3a52a89aac6c3c23c695bb20af52c3c420db51200bd1b7add1252913d131d864a449ecf7f8f50830da6db036635&a=28&b=12HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a4ade9ced5d6e57bc1da5593c4f7d88a14cf64f13f1c9b3a52a89aac

4、6c3c23c695bb20af52c3c420db51200bd1b7add1252913d131d864a449ecf7f8f50830da6db036635&a=28&b=12某3層建筑頂層結(jié)構(gòu)平面布置【解】(1)第3層框架單梁腳手架工程量的計算。根據(jù)四周的梁應(yīng)執(zhí)行單排架手架的規(guī)定，KJ-1、LL-1、KJ-4、LL-5應(yīng)計取單梁腳手架。工程量=14.83.362+20.403.322m2=234.912m2綜合基價：應(yīng)執(zhí)行414子目 271.86元/100m2綜合基價合計=271.86234.912/100=638.632元（2）第3層框架單梁腳手架工程量的計算。根據(jù)內(nèi)部的主、次粱應(yīng)執(zhí)

5、行單梁腳手架的規(guī)定，KJ-2、KJ-3、LL 2、LL-3、LL-4、L-1應(yīng)計取單梁腳手架。工程量=14.803.362+20.403.323+5.103.366m2=405.456m2綜合基價：應(yīng)執(zhí)行414子目 271.86元/100m2綜合基價合計=271.86405.456/100=1102.273元（3）柱子腳手架包括在梁腳手架內(nèi)，不另計算。2.根據(jù)下圖圖示尺寸，計算建筑物外墻腳手架工程量及其綜合基價。HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0ad55451a4decbea6a6ecb7da

6、86cccf1166019fbdea70a70f5d8d1e9e6d1863b52c76ea2c20b0b378c4823cdef6616de729e58dcd4c640a53bdf3a68a484dba7bea49cd133&a=25&b=25HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0ad55451a4decbea6a6ecb7da86cccf1166019fbdea70a70f5d8d1e9e6d1863b52c76ea2c20b0b378c4823cdef6616de729e58dcd4c640

7、a53bdf3a68a484dba7bea49cd133&a=25&b=25HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0ad55451a4decbea6a6ecb7da86cccf1166019fbdea70a70f5d8d1e9e6d1863b52c76ea2c20b0b378c4823cdef6616de729e58dcd4c640a53bdf3a68a484dba7bea49cd133&a=25&b=25HYPERLINK /http_imgload.cgi?/rurl4_b=04fb313265

8、3c3367feb51a5cf14c0b0ad55451a4decbea6a6ecb7da86cccf1166019fbdea70a70f5d8d1e9e6d1863b52c76ea2c20b0b378c4823cdef6616de729e58dcd4c640a53bdf3a68a484dba7bea49cd133&a=25&b=25【解】（1）外墻腳手架工程量：單排腳手架(15m高)=(26+122+8)15m2=870m2雙排腳手架(27m高)=3227m2=864m2雙排腳手架(24m高)=(182+32)24m2=1632m2雙排腳手架(36m高)=2636m2=936m2雙排腳手架(

9、5lm高)=(18+242十4)51m2=3570m2（2）綜合基價合計：1）單排腳手架（15m高）：應(yīng)執(zhí)行42子目 719.97元/100m2綜合基價合計=719.97870/100=6263.739元2）雙排腳手架（27m 高）：應(yīng)執(zhí)行46子目 1578.03元/100m2綜合基價合計=1578.03864/100=13634.179元3）雙排腳手架（24m 高）：應(yīng)執(zhí)行45子目 1109.91元/100m2綜合基價合計=1109.911632/100=18113.731元4）雙排腳手架（36m 高）：應(yīng)執(zhí)行47子目 2071.86元/100m2綜合基價合計=2071.86936/100=

10、19392.610元5）雙排腳手架（51m 高）：應(yīng)執(zhí)行48子目 2811.06元/100m2綜合基價合計=2811.063570/100=100354.842元3.某工程370mm厚外墻平面尺寸如圖所示，設(shè)計室外地坪標高-0.6m，女兒墻頂面標高+14.8m，磚墻面勾縫，門窗外口抹水泥砂漿門窗口套，計算此工程外腳手架工程量及綜合基價。HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a133abdf412bd0e806855b3d12207d1dfea0e44a6570f5d1378d51313089d37

11、8d2edf21aa2f36929acb7f486ced45f533a2729f0912a025437abef05214997da3334d346a&a=28&b=12HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a133abdf412bd0e806855b3d12207d1dfea0e44a6570f5d1378d51313089d378d2edf21aa2f36929acb7f486ced45f533a2729f0912a025437abef05214997da3334d346a&a=28&b=12H

12、YPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a133abdf412bd0e806855b3d12207d1dfea0e44a6570f5d1378d51313089d378d2edf21aa2f36929acb7f486ced45f533a2729f0912a025437abef05214997da3334d346a&a=28&b=12HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a133abdf412bd0e806

13、855b3d12207d1dfea0e44a6570f5d1378d51313089d378d2edf21aa2f36929acb7f486ced45f533a2729f0912a025437abef05214997da3334d346a&a=28&b=12【解】已知條件：周長=(50+15)2m=130m高度=(14.8+0.6)m=15.4m(1)工程量計算：130m15.4m=2002m2(2)套定額：本工程室外地坪至女兒墻頂面高度為15.4m，按定額規(guī)定15m以上應(yīng)套24m以內(nèi)雙排腳手架。應(yīng)執(zhí)行45子目，定額計量單位l00m2，套定額時按定額計量單位：2002100=20.02(100

14、m2)(3)填預(yù)算表：定額編號分部分項工程名稱單位數(shù)量單價/元金額（元）45雙排腳手架24m內(nèi)100m220.021109.9122220.3984.下圖是一高層住宅樓的現(xiàn)澆鋼筋混凝土框架結(jié)構(gòu)示意圖，試計算腳手架工程量及綜合基價。HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0ab0bbd2c6b515a35549b7d9eb8d188e6adabb4cbe7c81a8df4ec6f0a431cd0c40ecf509f18b9af9b69227b309520ac14658d40045e3e9eac49d3d

15、2f3d5c1eb91cedf450ff&a=28&b=28HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0ab0bbd2c6b515a35549b7d9eb8d188e6adabb4cbe7c81a8df4ec6f0a431cd0c40ecf509f18b9af9b69227b309520ac14658d40045e3e9eac49d3d2f3d5c1eb91cedf450ff&a=28&b=28HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367fe

16、b51a5cf14c0b0ab0bbd2c6b515a35549b7d9eb8d188e6adabb4cbe7c81a8df4ec6f0a431cd0c40ecf509f18b9af9b69227b309520ac14658d40045e3e9eac49d3d2f3d5c1eb91cedf450ff&a=28&b=28HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0ab0bbd2c6b515a35549b7d9eb8d188e6adabb4cbe7c81a8df4ec6f0a431cd0c40ecf509f

17、18b9af9b69227b309520ac14658d40045e3e9eac49d3d2f3d5c1eb91cedf450ff&a=28&b=28a）平面圖b）柱【解】(1)柱腳手架工程量：每根柱的腳手架工程量=(柱斷面周長+3.6m)柱高=(0.5+0.3)2+3.6(4.45+0.38+0.12)m2=25.74m210根柱的腳手架工程量=25.74l0m2=257.4m2(2)梁腳手架工程量：每根梁的腳手架工程量=設(shè)計室內(nèi)地坪(或樓板上表面)至梁底的高度梁凈長6m開間粱腳手架工程量=(4.45+0.38-0.15)(6-0.5)8m2=205.92m212m跨度梁腳手架工程量=4.6

18、8(12-0.5)5m2=269.1m2(3)假設(shè)該高層住宅樓為12層，現(xiàn)澆鋼混凝土框架柱、梁按雙排腳手架計算，若施工組織設(shè)計采用鋼管架，則總工程量：(257.4+205.92+269.1)m212=8789.04m2綜合基價：應(yīng)執(zhí)行48子目 2811.06元/100m2綜合基價合計=2811.068789.04/100=247065.188元5.按圖所示，計算外腳手架及里腳手架工程量及綜合基價。HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0af5fcf5db1a200d49d5bf29c7e047f0b

19、650dda4494a34d138883e377a516e4e78f659118e1e61c53862240ad2fd6a2d84d1ade6a557e4cf246ff41e722ae1e97205d0d979&a=12&b=28HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0af5fcf5db1a200d49d5bf29c7e047f0b650dda4494a34d138883e377a516e4e78f659118e1e61c53862240ad2fd6a2d84d1ade6a557e4cf246ff4

20、1e722ae1e97205d0d979&a=12&b=28HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0af5fcf5db1a200d49d5bf29c7e047f0b650dda4494a34d138883e377a516e4e78f659118e1e61c53862240ad2fd6a2d84d1ade6a557e4cf246ff41e722ae1e97205d0d979&a=12&b=28HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367fe

21、b51a5cf14c0b0af5fcf5db1a200d49d5bf29c7e047f0b650dda4494a34d138883e377a516e4e78f659118e1e61c53862240ad2fd6a2d84d1ade6a557e4cf246ff41e722ae1e97205d0d979&a=12&b=28a）平面圖b）剖面圖【解】(1)外腳手架工程量：(38.5+0.24)2+(8+0.24)2(12+0.3)m2=1089.29m2綜合基價：應(yīng)執(zhí)行4-2子目 719.97元/100m2綜合基價合計=719.971089.29/100=7842.561元(2)里腳手架工程量：(8

22、-1.8-0.24)10+(3.5-0.24)8(3-0.12)3+3=997.32m2綜合基價：應(yīng)執(zhí)行4-20子目 147.98元/100m2綜合基價合計=147.98997.32/100=1475.834元6.如圖所示，求外墻腳手架工程量及綜合基價。HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a9c71f4ecbe9d86d28d2f3cc572e7626ed2c1e732929e7f30715f0f952fba08272014903259fd7455fab84ded577ed656e9271f9d

23、0c85d434ead884000aff7cebf16a90ca&a=28&b=28HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a9c71f4ecbe9d86d28d2f3cc572e7626ed2c1e732929e7f30715f0f952fba08272014903259fd7455fab84ded577ed656e9271f9d0c85d434ead884000aff7cebf16a90ca&a=28&b=28HYPERLINK /http_imgload.cgi?/rurl4_b=04fb31

24、32653c3367feb51a5cf14c0b0a9c71f4ecbe9d86d28d2f3cc572e7626ed2c1e732929e7f30715f0f952fba08272014903259fd7455fab84ded577ed656e9271f9d0c85d434ead884000aff7cebf16a90ca&a=28&b=28HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a9c71f4ecbe9d86d28d2f3cc572e7626ed2c1e732929e7f30715f0f952fb

25、a08272014903259fd7455fab84ded577ed656e9271f9d0c85d434ead884000aff7cebf16a90ca&a=28&b=28【解】外墻腳手架工程量=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綜合基價：應(yīng)執(zhí)行4-1子目 526.79元/100m2綜合基價合計=526.79404.90/100=2132.972元7.已知某磚砌圍墻長120m，高2.0m，圍墻厚度為240mm，圍墻內(nèi)外壁柱為370mm120mm，如圖所示，計算圍墻腳手架工程量?！?/p>

26、解】圍墻腳手架工程量=1202.0m2=240.00m2綜合基價：應(yīng)執(zhí)行4-1子目 526.79元/100m2綜合基價合計=526.79240/100=1264.296元HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a5c2d4c9a7b7d0128fe94ce5faf7c029516b95ac23998044c274a7afda8d514a75e03942e1e11c9c351de57901794efd760100a8f1acf17ab8bb4563debf8262d2c73dbe4&a=25&b=28

27、HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a5c2d4c9a7b7d0128fe94ce5faf7c029516b95ac23998044c274a7afda8d514a75e03942e1e11c9c351de57901794efd760100a8f1acf17ab8bb4563debf8262d2c73dbe4&a=25&b=28HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a5c2d4c9a7b7d0128

28、fe94ce5faf7c029516b95ac23998044c274a7afda8d514a75e03942e1e11c9c351de57901794efd760100a8f1acf17ab8bb4563debf8262d2c73dbe4&a=25&b=28HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a5c2d4c9a7b7d0128fe94ce5faf7c029516b95ac23998044c274a7afda8d514a75e03942e1e11c9c351de57901794efd760100

29、a8f1acf17ab8bb4563debf8262d2c73dbe4&a=25&b=288.如圖所示的單層建筑，計算其腳手架工程量及綜合基價。HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0aa08024ad82868c533ab33dfd65a8eb6e3340df73a1254887c71cb31ebcce5a646e217959df0203dc7d9130e6682e284b3db5dd41b65429a8f3d48450794f0d6371bb8cd6&a=28&b=28HYPERLINK /ht

30、tp_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a777ffe4cea9c81a303f9a2270009bc5fe69ebc15dd4f21d666262f7605c6a3283f38ec499d860fa9b67381e0eed79e1c99d8a699ea20f24b5d1e82847a6d6df0306a5578&a=25&b=12HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a777ffe4cea9c81a303f9a2270009b

31、c5fe69ebc15dd4f21d666262f7605c6a3283f38ec499d860fa9b67381e0eed79e1c99d8a699ea20f24b5d1e82847a6d6df0306a5578&a=25&b=12HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a777ffe4cea9c81a303f9a2270009bc5fe69ebc15dd4f21d666262f7605c6a3283f38ec499d860fa9b67381e0eed79e1c99d8a699ea20f24b5d

32、1e82847a6d6df0306a5578&a=25&b=12【解】工程量=(3.34+0.24+6+0.24)（4+0.5）=88.56m2應(yīng)執(zhí)行41子目， 526.79元100m2綜合基價合計=526.792388.56/100=466.525元9.如圖所示高低聯(lián)跨的單層工業(yè)廠房，計算該建筑物的腳手架綜合基價?！窘狻窟吙缙挛菝娼ㄖ娣eF=45.5(10+0.3-0.3)m2=455.00m2邊跨平均高度h=(6+0.5+32)m=8m，增加層(86)m=2m計2層套定額4-1子目，綜合基價：（639.37+90.552）元/100m2=820.47元/100m2定額直接費=455/100

33、820.47元=3733.14元邊跨平屋面建筑面積=455.00 m2高度=（9.0+0.5）m=9.5m，增加層（9.56）m=3.5m計3層套定額(同上)，基價為（639.37+90.553）元/100m2=911.02元/100m2定額直接費=455.00100911.02元=4145.14元中跨建筑面積=(45.0+0.5)(18+0.6)m2=846.30m2平均高度=(10+32+0.5)m=12m，增加層(126)m=6m計6層。套定額(同上)，基價為：(639.37+90.556)元100m2=1182.67元100m2定額直接費=(846.301001182.67)元=100

34、08.94元所以定額直接費合計：(3733.14+4145.14+10008.94)元=17887.22元邊跨坡屋面建筑面積=45.5（10+18+10+0.32）=1756.30m2工程量=【45.5+（10+0.3）2】（6+0.5+32）+【45.5+（10+0.3）2】（9+0.5）+18（10+0.5）2=1534.75m2綜合基價：應(yīng)執(zhí)行4-4子目 847.80元/100m2綜合基價合計=847.801534.75/100=13011.611元HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0a7

35、77ffe4cea9c81a303f9a2270009bc5fe69ebc15dd4f21d666262f7605c6a3283f38ec499d860fa9b67381e0eed79e1c99d8a699ea20f24b5d1e82847a6d6df0306a5578&a=25&b=12HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0aa08024ad82868c533ab33dfd65a8eb6e3340df73a1254887c71cb31ebcce5a646e217959df0203dc7d9130

36、e6682e284b3db5dd41b65429a8f3d48450794f0d6371bb8cd6&a=28&b=28HYPERLINK /http_imgload.cgi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0aa08024ad82868c533ab33dfd65a8eb6e3340df73a1254887c71cb31ebcce5a646e217959df0203dc7d9130e6682e284b3db5dd41b65429a8f3d48450794f0d6371bb8cd6&a=28&b=28HYPERLINK /http_imgload.c

37、gi?/rurl4_b=04fb3132653c3367feb51a5cf14c0b0aa08024ad82868c533ab33dfd65a8eb6e3340df73a1254887c71cb31ebcce5a646e217959df0203dc7d9130e6682e284b3db5dd41b65429a8f3d48450794f0d6371bb8cd6&a=28&b=2810.如圖所示多層建筑，計算其綜合腳手架綜合基價?！窘狻看私ㄖ锛夹g(shù)層層高2.3m，應(yīng)計算建筑面積。建筑面積=(3.66+7.2+0.24)(5.42+2.4+0.24)5+(4.5+0.3)1.83m=1960.13m2檐高為17m，綜合基價：1109.91元/100m2綜合基價合計=1960.13i00708.61元=13889.68元若該題中技術(shù)層層高改為1.8m，則不計算建筑面積，因而不計綜合腳手架，但因1.8ml.