混凝土砂漿配合比及材料用量表

混凝土、砂漿配合比及材料用量表混凝土配合比有關(guān)說(shuō)明(1)除碾壓混凝土材料配合參考表外，水泥混凝土強(qiáng)度等級(jí)均以28d齡期用標(biāo)準(zhǔn)試驗(yàn)方法測(cè)得的具有95%保證率的抗壓強(qiáng)度標(biāo)準(zhǔn)值確定，如設(shè)計(jì)齡期超過(guò)28d,按表5-1系數(shù)換算。計(jì)算結(jié)果如介于兩種強(qiáng)度等級(jí)之間，應(yīng)選用高一級(jí)的強(qiáng)度等級(jí)。附表5-1不同齡期水泥混凝土強(qiáng)度等級(jí)折合系數(shù)設(shè)計(jì)齡期(d)286090180強(qiáng)度等級(jí)折合系數(shù)10.830.770.71(2)混凝土配合比表系卵石、粗砂混凝土，如改用碎石或中、細(xì)砂，按表7-2系數(shù)換算。附表5-2項(xiàng)冃水泥砂石子水卵石換為碎石1.101.101.061.00粗砂換為中砂1.070.980.981.07粗砂換為細(xì)砂1.100.960.971.10粗砂換為特細(xì)砂1.160.900.951.16注：水泥按重量計(jì)，砂、石子、水按體積計(jì)?；炷良?xì)骨料的劃分標(biāo)準(zhǔn)為細(xì)度模數(shù)3.19?3.85(或平均粒徑1.2?2.5mm)為粗砂；細(xì)度模靈敏2.5?3.19(或平均粒徑0.6?1.2mm)為中砂；細(xì)度模數(shù)1.78?2.5(或平均粒徑0.3?0.6mm)為細(xì)砂；細(xì)度模數(shù)0.9?1.78(或平均粒徑0.15?0.3mm)為特細(xì)砂；埋塊石混凝土,應(yīng)按配合比表的材料用量,扣除埋塊石實(shí)體的數(shù)量計(jì)算埋塊石混凝土材料量=配合表列材料用量X(1-埋塊石量%)1塊石實(shí)體方=1.67碼方因埋塊石增加的人工見(jiàn)附表5-3。附表5-3因埋塊石增加的人工數(shù)量5101520 每100m3埋塊石混凝土增加人工工時(shí) 24.0320424 568 注：不包括塊石運(yùn)輸及影響澆筑的工時(shí)。(5)有抗凍要求時(shí)，按表附5-4水灰比選用混凝土強(qiáng)度等級(jí)。攪拌后（熟料）的運(yùn)輸和澆筑損耗，攪拌后的運(yùn)輸和澆筑損耗已根據(jù)不同澆筑部位計(jì)入定額內(nèi)。（7）水泥用量按機(jī)械拌和擬定，若系人工拌和，水泥用量增加5%。（8）按照國(guó)際標(biāo)準(zhǔn)（IS03893）的規(guī)定，且為了與其他規(guī)范相協(xié)調(diào)，將原規(guī)范混凝土及砂漿標(biāo)號(hào)的名稱改為混凝土或砂漿強(qiáng)度等級(jí)。新強(qiáng)度等級(jí)與原標(biāo)號(hào)對(duì)照見(jiàn)附表5-5和附表5-6。附表5-5混凝土新強(qiáng)度等級(jí)與原標(biāo)號(hào)對(duì)照原用標(biāo)號(hào)（kgf/cm?100150200250300350400新強(qiáng)度等級(jí)CC9C14C19C24C29.5C35C40附表5-6砂漿新強(qiáng)度等級(jí)與原標(biāo)號(hào)對(duì)照原用標(biāo)號(hào)（kgf/cm2305075100125150200250300350400新強(qiáng)度等級(jí)MM3M5M7.5M10M12.5M15M20M25M30M35M40純混凝土材料配合比及材料用量純混凝土材料配合比及材料用量見(jiàn)附表5-7。3．摻外加劑混凝土材料配合比及材料用量摻外加劑混凝土材料配合比及材料用量見(jiàn)附表5-84．摻粉煤灰混凝土材料配合比及材料用量摻粉煤灰混凝土材料配合比及材料用量見(jiàn)附表5-9?附表5-115．碾壓混凝土材料配合碾壓混凝土材料配合參考表見(jiàn)附表5-126．泵用純混凝土材料配合泵用純混凝土材料配合表見(jiàn)附表5-13、附表5-147．水泥砂漿材料配合水泥砂漿材料配合表見(jiàn)附表5-158.水泥強(qiáng)度等級(jí)換算水泥強(qiáng)度等級(jí)換算系數(shù)參考值見(jiàn)附表5-16。

序號(hào)混凝土強(qiáng)度等級(jí)水泥強(qiáng)度等級(jí)水灰比級(jí)配最大粒徑(mm)配合比預(yù) 算 量水泥砂石子水泥(kg)粗砂卵石水(m3)(Kg)(m3)(Kg)(m3)5C3032.500.45120118531438972304812420730170240119739834367804513870810150380118856428854203616450960125415011.777.092534480.3018171.060.11042.500.5012012103503537440501250073017024012254433106990471389081015038012166232605650381644096012541501204778230471032181210601106C3532.500.40120115728043668904612370720170240117734438468504613430790150380115351232149303316660970125415011496352824220281816106011042.500.4512011853143897230481242073017024011973983436780451387081015038011885642885420361645096012541501177709253448030181710601107C4042.500.401201157280436689046123707201702401177344384685046134307901503801153512321493033166609701254150114963528242202818161060110 8— C45 42.50 ―0.34—2 150—1113 328 456——520—―035——1518—―089— 0.125 混凝土C10C15C20C25水泥強(qiáng)度等級(jí)32.5032.5032.5042.5032.5042.500?750?650?550.600?500.55最大粒(mm)208015015020801504080150801504080150水泥石子水泥(Kg)外加L144.173843443?572.922.82663.163.193112.52.442272782922.82.6656910.3112784816?1911157.709524615.868.2910564.937.028744247.709.52213188157139250220181160290254212188264234195171320282234207290254212188(Kg)887826658560865790630530810596503839767624527757709572479810743596503(m3)(Kg)(m3)0590550380580530360540500.400340560.520.420360510.480.380320.540.500.400.341230137216421803122113821649181112451400165418171235139216411806127014101664183112451400165418170720801050710?811060730.820.971060720.810.961050740.820.971070.730.820.97106(Kg)0380280500?450.370320580.520.430380530.470.390350640.560.470420580.520.43038血）01700.1500.125011001700?1500.125011001700.1500.125011001700.1500.125011001700.1500.125011001700.1500.1250110序號(hào)混凝土強(qiáng)度等級(jí)水泥強(qiáng)度等級(jí)水灰比級(jí)配最大粒徑(mm)配合比預(yù)算量水泥砂石子水泥(Kg)粗砂卵石外加劑(Kg)水血)(Kg)(ms)(Kg)(mQ5C3032.500.4512012123623487360491269074071017024012.234.533076890.4614110.830.620.15038012.136.392575490.3716670.970.520.125415012.008.042254530.3018371.070.460.11042.500.5012012363923207570511270074064017024012.504.932827090.4814100.820.560.15038012.447.022345720.3816640.970.470.12541501227874207479032183110704201106C3532.500.4012011793183927050471265074078017024012.013.903466980.4713680.800.690.15038011.725.772895000.3316910.990.580.125415011687172544270281839108051011042.500.4512012123623487360491269074071017024012.234.533076890.4614110.830.620.15038012.136.392575490.3716670.970.520.12541501200804225453030183710704601107C4042.500.4012011.793.183927050.4712650.740.780.17024012.013.903466980.4713680.800.690.15038011.725.772895000.3316910.990.580.12541501168717254427028183910805101108C454250034240112937341053203515520910820125

序號(hào)混凝土強(qiáng)度等級(jí)水泥強(qiáng)度等級(jí)水灰比級(jí)配最大粒徑(mm)配合比預(yù)算量水泥粉煤灰砂石子水泥(Kg)粉煤灰(Kg)粗砂卵石外加劑(Kg)水血)(Kg)(m3)(Kg)(m3)1C1032.500.753801032546511471394565004416210950280125415010325450144212240551037178410502501102C1532.500.653801032538610031605362004216270960330125415010325371125714047523035179110502901103C2032.500.553801032531084419063589040162309603801254150103252931050168564950331791105034011042.500.6038010325354921173586160421618095035012541501032534011581525151903517811050310110附表5-10摻粉煤灰混凝土材料配合表(摻粉煤灰量25%,取代系數(shù)1.3) 單位：m3序號(hào)混凝土強(qiáng)度等級(jí)水泥強(qiáng)度等級(jí)水灰比級(jí)配最大粒徑(mm)配合比預(yù) 算 量水泥粉煤灰砂石子水泥(Kg)粉煤灰(Kg)粗砂卵石外加劑(Kg)水(m3)(Kg)(m3)(Kg)(m3)1C1032.500.753801043349612381315765004416210950270125415010433479155111550551036178410402401102C1532.500.653801043341310821506662004216240960310125415010433398135413258525034178810502701103C2032.500.553801043333191117879590040162209503601254150104333181145156694950321787105032011042.500.6038010433378992163716150421617095033012541501043336212441436351703517801050290110

序號(hào)混凝土強(qiáng)度等級(jí)水泥強(qiáng)度等級(jí)水灰比級(jí)配最大粒徑(mm)配合比預(yù)算量水泥粉煤灰砂石子水泥(Kg)粉煤灰(Kg)粗砂卵石外加劑(Kg)水(m3(Kg)(m3)(Kg)(m3)1C1032.500.753801055753013091226964904416190950250125415010557510163210861551037178110502201102C1532.500.653801055743911391408061904216220950280125415010557420142012470522035178610502501103C2032.500.553801055735496116695590040161809503401254150105573341193148834950331786105030011042.500.60380105573971033154866130421612095031012541501055738413111347651803517781040270110附表5-12碾壓混凝土材料配合參考表 單位：Kg/m3序號(hào)齡期(d)混凝土強(qiáng)度等級(jí)水泥強(qiáng)度等級(jí)水膠比砂率(%)水泥粉煤灰水砂石子外加劑備注190C1042506134461079376115000380江埡資料人工砂石料290C154250583364969373815200400江埡資料人工砂石料390C20425053368710710378314130490江埡資料人工砂石料490C103250603563879076514530387汾河一庫(kù)資料人工砂石料590C203250553683849280114230511汾河一庫(kù)資料，人工砂石料690C2032505036132569477713830812汾河一庫(kù)資料人工砂石料790C1032505633601019072614730369汾河一庫(kù)資料天然砂、人工骨料890C2032505036104869576913960636汾河一庫(kù)資料天然砂.人工骨料990C2032504535127849574313810779汾河一庫(kù)資料天然砂、人工骨料1090C1542.50.553072587164915540.871白石水庫(kù)資料，天然細(xì)骨料、人工粗骨料、砂用量含石粉1190C1542505829—91—397565216090325觀音閣資料，天然砂石料 單位：Kg/m3序號(hào)齡期(d)混凝土強(qiáng)度等級(jí)水泥強(qiáng)度等級(jí)水膠比砂率(%)水泥磷礦渣及凝灰?guī)r水砂石子外加劑備注190C1542505035671018479815211344大朝山資料，人工砂石料 2 90C20——42.5——050389494 9 850——1423 —1.504—大朝山資料，人工砂石料 注：碾壓混凝土材料配合參考表中材料用量不包括場(chǎng)內(nèi)運(yùn)輸及拌制損耗在內(nèi)，實(shí)際運(yùn)用過(guò)程中損耗率可采用：水泥2.5%、砂3%、石子4%。附表5-13泵用純混凝土材料配合表 單位：m3序號(hào)混凝土強(qiáng)度等級(jí)水泥強(qiáng)度等級(jí)水灰比級(jí)配最大粒徑(mm)配合比預(yù) 算1量水泥砂石子水泥(Kg)粗砂卵石水(m3)(Kg)(m3)(Kg)(m3)1C1532.500.63120129731132095106497006601922401305429280858058117107801662C2032.500.51120123024539491006197906701932401235338347820055119408001613C2532.500.4412011882044618720589550660195240119528340880005311690790173附表5-14 泵用摻外加劑混凝土材料配合表單位.m3序號(hào)混凝土強(qiáng)度等級(jí)水泥強(qiáng)度等級(jí)水灰比級(jí)配最大粒徑(mm)酉!合比預(yù) 算 量水泥砂石子水泥(Kg)粗砂卵石外加劑(Kg)水(m3)(Kg)(m3)(Kg)(m3)1C1532.500.631201328335290957065987067058019224013