预算员实用手册.doc

目 录每立方米混凝土中工程量比例.1建筑工程用圆钉规格比例.2各种方形砖柱每1米高度用料参考.2每百平方米模板木材用料比例.3每百平方米模板木材需用量.3各种厚度砖墙每1平方米用料参考.3各种砖砌体每1立方米用料参考.4建筑工程用钢筋规格比例参考.4国际及有关部（委）标准代号名称.4扣件式钢管脚手架材料参考用量（1000平方米墙面）5每平方米建筑工程需用脚手架材料.6扣件式钢管脚手架构造参数（单位：米）.7钢模板规格.7外脚手架材料需用数量参考.8各类模板周转次数参考.9木、竹脚手架材料参考用量（每1000平方米墙面）.10不同标号水泥换用系数表.11英制线规号码与毫米对照.12进口合同号码末位英文字母代表的国家或地区.13建筑材料损耗率.14型钢规格表示方法.25预应力砼结构用碳素钢丝的规格及理论重量.25一般用电镀锌低碳钢丝的规格及理论重量.26预应力砼结构用刻痕钢丝的规格及理论重量.27常用钢材每米理论重量简化计算式.27一般用低碳钢丝的规格及理论重量.28花纹钢板理论重量.29热轧等边角钢的尺寸及理论重量 .30六角钢每米理论重量.33热轧螺纹钢筋的规格及理论重量.34热扎圆钢方钢的规格及理论重量35热轧不等边角钢的尺寸及理论重量. 38马口铁理论重量.41热轧常用槽钢的产品规格及理论重量. .42热轧普通工字钢的规格及理论重量.44镀锌板薄板理论重量.46钢板的规格及理论重量.48扁钢的尺寸及理论重量.50水、煤气输送管道的规格及理论重量.53电线套管规格及理论重量.55无缝钢管规格及理论重量.56普通钢丝绳理论重量62钢轨理论重量65原木的材积标准67板材、方材分类表68刷油、防腐蚀、绝热工程量计算公式69 扣件式钢管脚手架材料参考用量（1000平方米墙面）名称单位墙高20米墙高10米单排双排单排双排1钢管立杆米54610925831166大横杆米80515608341565小横杆米924882998897剪刀撑米183183100100小计米2458371725153728钢管重量吨9.4414.279.6614.322扣件直角扣件个90816889431685回转扣件个75754040双接扣件个206404189361底座个265253106小计个1215221912252192扣件重量吨1.632.981.652.973钢材重量吨11.0717.2511.3117.29-5-备注1.手架构造：立杆纵向间距2000，横向间距1500（单排距墙面），大横杆步距1300（最下一步为1800）。高20米者搭15步25跨，设剪刀撑三道；高10米者搭7步52跨，设剪刀撑四道2.扣件每个重：直角扣件1.25公斤，回转扣件1.5公斤，对接扣件1.6公斤3.底座用8毫米厚钢板和603.5钢管焊接，每个重2.14公斤4.大横杆中包括栏杆平方米建筑工程需用脚手架材料建筑面积杉木（6米长）（根）排木（2米长）（根）脚手板（4米长）（块）8号铁丝（公斤）草绳（公斤）麻绳（公斤）在50-200平方米以内0.90.490.610.281.120.73在200-500平方米以内0.510.280.320.1620.650.43在500平方米以上0.390.210.240.130.490.35-6-扣件式钢管脚手架构造参数（单位：米）用途脚手架构造形式里力杆里墙面的距离立杆间距操作层小横杆间 距大横杆步距小横杆挑向墙面的悬臂横向纵向砌筑单排-1.2-1.52.00.671.2-1.4-双排0.51.52.01.01.2-1.40.4-0.45装修单排-1.2-1.52.21.11.6-1.8-双排0.51.52.21.11.6-1.80.35-0.45钢模板规格规格（毫米）平面模板阴角模板阳脚模板联结角模宽 度300、250、200、150、10015015010010050501001505050长 度1500、1200、900、750、600、450、300肋 高55 -7-外脚手架材料需用数量参考项 目杉杆脚手杆8#铁线（不包括翻板用量）8#铁线（翻板用量）7米以上7米以下排木（根）（立方米）（公斤）外架实绑高度（米以内）10座2472561.4100361524128721.4135452072164851.9177852596208922.5218105301842871182.8292168352503701482.9356212403164531783420255453825362083.1484298 -8-各类模板周转次数参考序项 目周转次数一现浇1、 基础、梁、柱、贮仓、楼梯、阳台、池、槽等2、 板及支撑梁、壳支撑5-69-10二装配式3、 工字型、双肢、管形柱、人字梁、管道支架、薄腹梁4、 巨型梁、柱5、 过梁6、 门架10-15203040三翻模板7、 大型壁板8、 天沟板9、 T型、鱼腹式吊车梁10、 檩条11、 槽形、空心板、单梁、过梁12、 平板608090100200300四工具式模板13、 木模板14、钢木模板15、金属模板16、防水纤维模板17、防水胶合板模板15-2560-100400-60010-2050-70 -9-木、竹脚手架材料参考用量（每1000平方米墙面）名称单位墙高20米墙高10米备注木脚手架竹脚手架木脚手架竹脚手架单排双排双排单排双排双排杉杆：梢径7厘米 长6米根202338立杆，剪刀撑用杉杆：梢径7厘米 长8米根153258立杆，剪刀撑用杉杆：梢径8厘米 长8米根119231126238大横杆用木杆：梢径8厘米 长2米根594594611611小横杆用毛竹：梢径7.5厘米 长6米根10281035立杆、大横杆、剪刀撑、顶撑用梢径9厘米长2米根594611小横杆用 -10-木材合计立方米31.651.829.848铁线8#公斤276517291531竹篾：长2.5-2.7米每把6-7根把33503270不同标号水泥换用系数表 设计标号现有标号22527532542552562522510.850.790.730.630.542751.1710.830.750.680.633251.21.2110.880.860.844251.361.351.1510.920.905251.601.481.171.0910.956251.781.601.191.101.051 -11-例：假设C20混凝土每立方米用425号水泥304公斤，现改用525号水泥，查表，设计标号425号与现有标号525相对应，得换用系数0.92，则525号水泥用量=0.92304=280（公斤）英制线规号码与毫米对照号码毫米号码毫米号码毫米号码毫米号码毫米008.839103.251210.813320.274430.09108.230112.946220.711330.254440.08117.620122.642230.610340.234450.07127.010132.337240.559350.213460.06136.401142.032250.508360.193470.05145.893151.829260.457370.173480.04155.385161.626270.417380.152490.03164.877171.422280.376390.132500.02574.470181.219290.345400.12284.064191.016300.315410.11293.658200.914310.295420.102 -12-进口合同号码末位英文字母代表的国家或地区符 号国家或地区符 号国家或地区AQ印度MR美国B比利时N日本C斯里兰卡O奥地利D联邦德国P巴基斯坦E英国Q印度尼西亚EC西班牙R缅甸EN挪威S瑞典ES南斯拉夫T瑞士F法国UD澳大利亚H荷兰V芬兰L意大利W阿根廷M丹麦Y埃及MC加拿大Z其他-13-型钢规格表示方法名 称工 字 钢槽 钢等 边 角钢不等边角钢表示方法高度腿宽腰厚或型号高度腿宽腰厚或型号边宽2边厚长边宽度短边宽度边厚表示方法举例工100684.5或工10L100485.3或L10L75210或L757510L1007510预应力砼结构用碳素钢丝的规格及理论重量公称尺寸(mm)钢丝直径(mm)截面面积(mm2)理论重量(kg/百米）2.52.54.913.8533.07.065.5544.012.569.8755.019.6315.4-25-一般用电镀锌低碳钢丝的规格及理论重量公称直径（mm）理论重量（kg/百米）每捆重量（kg）公称直径（mm）理论重量（kg/百米）每捆重量（kg）0.200.0247101.20.888250.220.0298101.41.21500.250.0385101.61.58500.280.0483101.82.00500.300.0555102.02.47500.350.0755102.22.98500.400.987102.53.85500.450.125102.84.83500.500.154103.05.55500.550.187253.57.55500.600.222254.09.87500.700.302254.512.5500.800.395255.015.4500.900.499255.518.7501.000.617256.022.250-26-预应力砼结构用刻痕钢丝的规格及理论重量工称直径（mm）尺寸（mm）截面面积（mm2）理论重量（kg/百米）dhab2.52.52.24.04.04.913.73.03.02.64.04.07.065.44.04.03.54.04.012.569.45.05.04.44.04.019.6314.6常用钢材每米理论重量简化计算式1)扁钢（钢板、钢带）=0.00785宽厚2）圆钢（线材）=0.00617直径23）钢管=0.02466壁厚（外径-壁厚）4）等边角钢=0.00785边厚（2边厚-边厚）5）不等边角钢=0.00785（长边宽+短边宽-边厚）6）工字钢=0.00785腰厚高+f（腿宽-腰厚） 式中：f值：一般型号及带a的3.34；带b的2.65；带c的2.267）槽钢=0.00785腰高高+e（腿宽-腰厚） 式中e值：一般型号及带a的3.26；带b的2.44；带c的2.24-27-一般用低碳钢丝的规格及理论重量公称直径（mm）理论重量（kg/百米）每一标准捆重量（kg）公称直径（mm）理论重量（kg/百米）每一标准捆重量（kg）0.160.0158-1.41.2125.500.180.0200-1.61.5825.500.200.0247-1.82.0025.500.220.0298-2.02.4725.500.250.0385-2.22.98500.280.0483-2.53.85500.300.0555-2.84.83500.350.0755153.05.55500.400.0987153.57.55500.450.125154.09.87500.500.154154.512.5500.550.187255.015.4500.600.222255.518.7500.700.302256.022.250 -28-公称直径（mm）理论重量（kg/百米）每一标准捆重量（kg）公称直径（mm）理论重量（kg/百米）每一标准捆重量（kg）0.800.395257.030.2-0.900.499258.039.5-1.00.617259.049.9-1.20.88825.5010.061.7-花纹钢板理论重量厚度（毫米）每平方米重量（公斤）厚度（毫米）每平方米重量（公斤）菱形2.521.6菱形542.30扁形2.522.6扁形542.30菱形325.6菱形650.10扁形326.6扁形650.10菱形433.4菱形866.80扁形434.4扁形866.80-29-热轧等边角钢的尺寸及理论重量尺寸（毫米）理论重量（公斤/米）尺寸（毫米）理论重量（公斤/米）bdbd2030.8898056.21141.14567.3762531.12478.52541.45989.6583031.3731011.87441.7869068.3503631.65679.65642.163810.94652.6541013.4764031.8521215.94042.42210069.36652.976710.8304532.088812.27642.7361015.120-30-尺寸（毫米）理论重量（公斤/米）尺寸（毫米）理论重量（公斤/米）bdbd4553.3691001217.89863.9851420.6115032.3321623.25743.059110711.92853.770813.53264.4651016.6905632.621219.78243.4461422.89054.251125815.50466.5681019.1336343.9071222.69654.8221426.19365.7211401021.4887.4691225.522109.1511429.4907044.3721633.393-31-尺寸（毫米）理论重量（公斤/米）尺寸（毫米）理论重量（公斤/米）bdbd7055.3971601024.72966.4061229.39177.3981433.98788.3731638.5187555.8181801233.15966.9051438.38377.9761643.54289.0301848.6341011.0892001442.8941648.6801854.4012060.0562471.168注：b为边宽，d为边厚。b为63mm，d为8mm，则其表示如下：L6328或L63638-32-六角钢每米理论重量规格a（毫米）公斤/米规格a（毫米）公斤/米规格a（毫米）公斤/米80.435213.004010.8890.551223.294211.99100.680233.594513.77110.823243.924815.66120.979254.255016.99131.150264.595319.10141.330274.695621.32151.530285.335822.08161.740306.126024.50171.960326.966326.93182.200347.866528.70192.450368.816831.43202.720389.827033.30-33-热轧螺纹钢筋的规格及理论重量型号计算直径d0（mm）尺寸（mm）计算面积(cm2)理论重量(kg/m)内径d外径d1螺纹筋高h纵筋高h1间距l纵筋宽a横筋宽br887.59.00.750.7551.250.751.10.50270.39510109.311.31.001.0071.501.001.50.7850.61712121113.01.001.0072.001.001.91.1310.88814141315.51.25772.001.001.91.5391.2116161517.51.2512.582.001.002.22.0111.5818181720.01.501.5082.001.502.22.5452.0020201922.01.51.5082.001.52.23.1422.4722222124.01.501.5082.001.52.23.8012.9825252427.01.51.582.001.52.24.9103.85282826.530.52.02.092.51.53.06.1584.83323230.534.52.02.0103.02.03.08.0426.31363634.539.52.52.5123.02.03.510.187.99404038.543.52.52.5123.02.03.512.579.87-34-热轧圆钢方钢的规格及理论重量直径或边长（mm）圆 钢方 钢截面面积（cm2）理论重量（kg/m）截面面积（cm2）理论重量（kg/m）50.19630.1540.250.1965.50.23760.1870.300.23660.28270.2220.360.2836.50.33180.2600.420.33270.38480.3020.490.38580.50270.3950.640.50290.63620.4990.810.636100.78540.6171.000.785110.95030.7461.210.95121.1310.8881.441.13131.3271.041.691.33141.5391.211.961.54151.7671.392.251.77162.0111.582.562.01-35-直径或边长（mm）圆 钢方 钢截面面积（cm2）理论重量（kg/m）截面面积（cm2）理论重量（kg/m）172.2701.782.892.27182.5452.003.242.54192.8352.233.612.82203.1422.474003.14213.4642.724.413.46223.8012.984.843.80234.1553.265.294.15244.5243.555.764.52254.9093.856.254.91265.3094.176.765.30275.7264.497.295.72286.1584.837.846.15296.6055.188.416.60317.5485.939.617.54-36-直径或边长（mm）圆 钢方 钢截面面积（cm2）理论重量（kg/m）截面面积（cm2）理论重量（kg/m）328.0426.3110.248.04338.5536.7110.898.55349.0797.1311.569.07359.6217.5512.259.623610.187.9912.9610.173811.328.9014.4411.24-37-热轧不等边角钢的尺寸及理论重量角钢号数尺寸（毫米）理论重量（公斤/米）Bbdr3.2/23220343.51.1711.5225/3.25032345.51.9082.4945.6/3.6563634562.1532.8183.4666.3/46340456773.1853.9204.6385.339(7.5/5)75505681084.8085.6997.4319.098-38-角钢号数尺寸（毫米）理论重量（公斤/米）Bbdr9/5.69056567895.6656.7177.7568.77910/6.31006367810107.5508.7229.87812.14212.5/8125807810121111.06612.55115.47418.33014/91409081012141214.16017.47520.72423.908-39-角钢号数尺寸（毫米）理论重量（公斤/米）Bbdr16/10160100101214161319.87223.59227.24730.83520/12.5200125121416181429.76134.43639.04543.588-40-马口铁理论重量规格（磅）厚度（毫米）宽 度长 度每张重量（公斤）每箱张数每箱重量（公斤）英寸毫米英寸毫米800.2292050828711.20.64811272.58850.2422050828711.20.68811277.06900.2572050828711.20.72911281.65950.2712050828711.20.77011286.241000.2852050828711.20.81011290.721070.3062050828711.20.86711297.101120.3202050828711.20.907112101.6-41-热轧常用槽钢的产品规格及理论重量型号尺寸（毫米）理论重量（公斤/米）通常长度（米）hbdtrr1550374.57.07.03.505.445-126.363404.87.57.53.756.636.565404.87.57.53.756.70880435.08.08.04.08.0410100485.38.58.54.2510.005-1912120535.59.09.04.512.0614a140586.09.59.54.7514.5314b140608.09.59.54.7516.7316a160636.510.05.017.2316160658.510.05.019.7418a180687.010.55.2520.1718180709.010.55.2522.99-42-型号尺寸（毫米）理论重量（公斤/米）通常长度（米）hbdtrr120a200737.011.011.05.522.636-1920200759.011.011.05.525.7722a220777.011.511.55.7524.9922220799.011.511.55.7528.4524a240787.012.012.06.026.5524b240809.012.012.06.030.6224c2408211.012.012.06.034.3927a270827.512.512.56.2530.8327b270849.512.512.56.2535.0727c2708611.512.512.56.2539.3030a300857.513.513.56.7534.4530b300879.513.513.56.7539.1630c3008911.513.513.56.7543.81-43-热轧普通工字钢的规格及理论重量型号尺寸（毫米）理论重量（公斤/米）通常长度（米）hbdtrr110100684.57.66.53.311.25-1912120745.08.47.03.514.014140805.59.17.53.816.916160886.09.98.04.020.518180946.510.78.54.324.120a2001007.011.49.04.527.96-1920b2001029.011.49.04.531.122a2201107.512.39.54.833.024a2401168.013.010.05.037.424b24011810.013.010.05.041.225a25011681310538.1-44-型号尺寸（毫米）理论重量（公斤/米）通常长度（米）hbdtrr125b250118101310542.06-1927a2701228.513.710.55.342.827b27012410.513.710.55.347.130a3001269.014.411.05.548.030b30012811.014.411.05.552.730c30013013.014.411.05.557.436a36013610.015.812.06.059.936b36013812.015.812.06.065.636c36014014.015.812.06.071.2-45-镀锌板薄板理论重量厚度（毫米）宽度长度（毫米）75015009001800900200010002000每张重量（公斤）0.252.2103.1803.5303.9300.302.6503.820 4.2404.7100.353.0904.4504.9505.5000.403.5305.0905.6506.2800.453.9705.7206.3507.0700.504.4106.3507.0607.8500.554.8606.9907.7708.6400.605.3007.6308.4709.4200.655.7408.2709.18010.210.706.1808.9009.90010.990.756.6209.54010.6011.78-46-厚度（毫米）宽度长度（毫米）75015009001800900200010002000每张重量（公斤）0.87.07010.1711.6012.560.97.95011.4512.7214.131.08.83012.7214.1015.701.19.73014.0015.3118.271.210.6015.5016.9519.841.311.5016.5218.5021.411.412.3517.8019.7521.981.512.2519.0821.2023.551.614.1220.3022.6025.121.815.9022.8525.4028.262.017.6625.4328.2531.40-47-钢板理论重量厚度（毫米）每平方米重量（公斤）厚度（毫米）每平方米重量（公斤）0.53.930862.800.64.710970.650.75.5001078.500.755.8901186.350.86.2801294.200.97.07014109.917.85016125.61.18.64018141.31.29.42020157.01.259.81022172.71.310.2124188.41.410.9926204.11.511.7828219.8-48-厚度（毫米）每平方米重量（公斤）厚度（毫米）每平方米重量（公斤）1.814.1330235.5215.7032251.22.217.2734266.92.519.6335274.82.821.9836282.6323.5538298.33.225.1240314.03.527.4842329.73.829.8345353.3431.4048376.84.535.3350392.5539.2560471.0647.1070549.5755.00-49-扁钢的尺寸及理论重量宽度（毫米）厚度（毫米）3456789101112理论重量（公斤/米）100.240.310.390.470.550.63-120.280.380.470.570.660.75-140.330.440.550.660.770.88-160.380.500.630.750.81.001.151.26-180.420.570.710.850.991.131.271.4-200.470.630.790.941.101.261.411.571.731.88220.520.690.861.041.211.381.551.731.902.07250.590.790.981.181.371.571.771.962.162.362