DB45T 1828-2018 海港工程混凝土材料與結(jié)構(gòu)耐久性定量設(shè)計(jì)規(guī)范

DB45海港工程混凝土材料與結(jié)構(gòu)耐久性定量設(shè)計(jì)規(guī)范Codeforquantitativedurabilitydesignofconcretematerialsandstructuresforharbourengineering廣西壯族自治區(qū)質(zhì)量技術(shù)監(jiān)督局發(fā)布I III 1 1 1 3 3 44.3其他要求 4 4 4 4 5 7 8 8 9 9 9 8.2初始氯離子擴(kuò)散系數(shù)配制值的確定 9.4膠凝材料、礦物摻合料和水泥用量 9.5砂率 II III本標(biāo)準(zhǔn)主要起草人：楊綠峰、朱衛(wèi)國、吳信、陳正、余波、李毅男、李秀英、黃士奎、林增海、陸宏健、趙家琦、王勝年、王建軍、熊建波、范志宏、蔡榮、張福征、歐孝奪、陳旺、陸峰、謝濤、1海港工程混凝土材料與結(jié)構(gòu)耐久性定量設(shè)計(jì)規(guī)范3.123.23.33.43.53.63.7氯離子濃度chlorideconc3.8初始氯離子濃度initialchlorideconcentration3.9臨界氯離子濃度criticalchlorideconcentration3.10表面氯離子濃度surfacechlorideconcentration3.11設(shè)計(jì)使用年限designservicelife33.12氯離子擴(kuò)散系數(shù)chloridediffusioncoefficient3.13初始齡期initialage3.14初始氯離子擴(kuò)散系數(shù)initialchloridediffusioncoefficient3.153.163.173.183.193.204.1混凝土結(jié)構(gòu)耐久性定量設(shè)計(jì)的內(nèi)容44.2混凝土配合比設(shè)計(jì)的要求4.3其他要求5.1一般規(guī)定5.1.1混凝土的原材料包括水泥、礦物摻合料、粗骨料、細(xì)骨料、拌合水和外加劑等，原材料中的有5.1.3混凝土配合比設(shè)計(jì)應(yīng)采用工程實(shí)際使用的原材料。5.2礦物摻合料需水量比(%)燒失量(%)≤5≤8含水率(%)≤1.0氯離子含量(%)≤0.02三氧化硫含量(%)≤3.0氧化鈣含量(%)5游離氧化鈣含量(%)≤1.0流動(dòng)度比(%)燒失量(%)≤3.0含水率(%)≤1.0氯離子含量(%)≤0.02三氧化硫含量(%)≤4.05.3骨料5.3.1細(xì)骨料應(yīng)采用河砂、機(jī)制砂或混合砂；不宜使用海砂，如需使用，應(yīng)采用經(jīng)氯離子檢驗(yàn)合格的≤2.0≤3.0≤5.0≤0.5≤1.0≤2.0≤1.0≤1.0顏色不應(yīng)深于標(biāo)準(zhǔn)色，當(dāng)深于標(biāo)準(zhǔn)色時(shí)，應(yīng)采用水泥膠砂法進(jìn)行砂漿強(qiáng)度對比試6石粉含量(%)≤5.0≤7.0≤10.0≤2.0≤3.0≤5.05.3.2粗骨料應(yīng)采質(zhì)地堅(jiān)硬的碎石、卵石或碎石與卵石的混合物，不得采堿活性粗骨料，其強(qiáng)度≤8壓碎指標(biāo)(%)≤87注1：針片狀顆粒是指顆粒的長度大于該顆粒所屬粒級的平均粒徑2.4倍注3：用卵石或卵石與碎石混合物配制受拉、受彎構(gòu)件的混凝土?xí)r，應(yīng)進(jìn)行混凝土的抗拉強(qiáng)度試驗(yàn)；試驗(yàn)結(jié)果不合≤0.5≤1.0≤2.0≤0.2≤0.5≤0.7≤1.0注3：含泥基本是非粘土質(zhì)的石粉時(shí)，混凝土所用粗5.4拌合用水和外加劑5.4.1混凝土拌合用水的質(zhì)量應(yīng)符合表9的規(guī)定，宜采用飲用水，不得使用影響水泥正常凝結(jié)、硬化>5.0>4.5-86.1環(huán)境作用等級的劃分6.1.1根據(jù)海洋氯化物環(huán)境對混凝土結(jié)構(gòu)的腐蝕嚴(yán)重程度，可以將海洋氯化物環(huán)境劃分為水下區(qū)、水按港工設(shè)計(jì)水位變動(dòng)區(qū)下界浪濺區(qū)下界至設(shè)計(jì)低水大氣區(qū)下界至設(shè)計(jì)高設(shè)計(jì)高水位加1.5m以上按港工設(shè)計(jì)水位變動(dòng)區(qū)下界浪濺區(qū)下界至設(shè)計(jì)低水大氣區(qū)下界至設(shè)計(jì)高水位減η0之間水位變動(dòng)區(qū)下界浪濺區(qū)下界至最低天文潮位減0.2倍百年一遇有1/3之間大氣區(qū)下界至最高天文潮位減百年一遇有1/3之間最高天文潮位加0.7倍百年一遇有效波高H1/3注3：有掩護(hù)條件是指具有良好天然掩護(hù)或人工掩護(hù)水域內(nèi)的海工結(jié)構(gòu)；無掩護(hù)條件是指開敞式、無防波堤或天然6.1.2海洋氯化物環(huán)境對配筋混凝土結(jié)96.2環(huán)境作用等級的量化5.53.52.62.45.23.67.1.1海洋氯化物環(huán)境下混凝土結(jié)構(gòu)的耐久性設(shè)計(jì)，應(yīng)控制氯離子引起的鋼筋銹蝕。7.1.2對于海洋氯化物環(huán)境下混凝土結(jié)構(gòu)的耐久性設(shè)計(jì)，應(yīng)將混凝土凈保護(hù)層厚度c、初始氯離子擴(kuò)7.1.3對于海洋氯化物環(huán)境下混凝土結(jié)構(gòu)的耐久性定量設(shè)計(jì)，宜按照以下步驟進(jìn)行：d)根據(jù)7.1.6、7.1.7和7.1.8確定混凝土凈保護(hù)層厚度e)根據(jù)7.1.9，從耐久性設(shè)計(jì)參數(shù)的備選組合中確定混凝土凈保護(hù)層厚度c、初始氯離子擴(kuò)散系7.1.5對于硅酸鹽水泥混凝土，齡期衰減系數(shù)n取0.23；對于摻加礦物7.1.6混凝土結(jié)構(gòu)的耐久性定量設(shè)計(jì)，應(yīng)考慮結(jié)構(gòu)幾何外形對混凝土中氯離子擴(kuò)散維數(shù)的影響。對于L............................k——氯離子擴(kuò)散場補(bǔ)償系數(shù)，通常取4.5;D?——初始氯離子擴(kuò)散系數(shù)(10?12m2/s或mm2/a),可以根據(jù)7.1.9選?。籺o——初始齡期(a),可以取to=28d≈0.0767a;n——齡期衰減系數(shù)，可以根據(jù)7.1.5選取。圖1混凝土結(jié)構(gòu)不同維數(shù)擴(kuò)散區(qū)的劃分示意圖7.1.7對于一維擴(kuò)散區(qū)，可以根據(jù)混凝土結(jié)構(gòu)所處的環(huán)境作用等級，由表13確定混凝土凈保護(hù)層厚度c、初始氯離子擴(kuò)散系數(shù)Do和齡期衰減系數(shù)n的備選組合。7.1.8對于二維擴(kuò)散區(qū)，可以根據(jù)混凝土結(jié)構(gòu)所處的環(huán)境作用等級和箍筋直徑d,由表14~19確定混凝土凈保護(hù)層厚度c、初始氯離子擴(kuò)散系數(shù)Do和齡期衰減系數(shù)n的備選組合。7.1.9當(dāng)環(huán)境作用等級為L1、L2、L3和L4時(shí)，初始氯離子擴(kuò)散系數(shù)Do的備選值分別不宜大于10.0×10?12m2/s(即315.4mm2/a)、8.0×1012m2/s(即252.3mm2/a)、6.5×10?12m2/s(即205.0mm2/a)和4.5×1012m2/s(即141.9mm2/a)。和GB/T50476中的相關(guān)規(guī)定。柱、桿等條形構(gòu)件，△c近似取10mm。7.2結(jié)構(gòu)耐久性定量分析和設(shè)計(jì)7.2.1當(dāng)不適合根據(jù)表13~表19確定混凝土結(jié)構(gòu)的耐久性設(shè)計(jì)參數(shù)備選組合時(shí)，宜根據(jù)7.2.2~7.2.47.2.2對于一維擴(kuò)散區(qū)的混凝土結(jié)構(gòu)，混凝土凈保護(hù)層厚度c、齡期衰減系數(shù)n與初始氯離子擴(kuò)散系c——混凝土凈保護(hù)層厚度(mm),其值等于混凝土保護(hù)層厚度減去主筋外側(cè)鋼筋的直徑；?)——誤差函數(shù)erf(?)的反函數(shù)。7.2.3對于二維擴(kuò)散區(qū)的混凝土結(jié)構(gòu)，需要考慮角部箍筋彎折引起的附加保護(hù)層厚度的有利影響，混2.........................2D0≤.........................200................................7.2.4對于三維擴(kuò)散區(qū)的混凝土結(jié)構(gòu)，混凝土凈保護(hù)層厚度c、齡期衰減系數(shù)nDD2.........................D0≤2.........................007.2.5對于同時(shí)存在不同擴(kuò)散維數(shù)區(qū)域、且需要采用相同的混凝土進(jìn)行同時(shí)澆筑的混凝土結(jié)構(gòu)，應(yīng)按n-122/s-122/s-122/s-122/s0.70.46.02.87.93.72.96.73.82.00.57.83.74.92.86.73.88.74.92.22.50.69.84.62.6n-122/s-122/s-122/s-122/s3.58.54.86.22.70.85.73.27.64.35.97.73.33.70.96.93.99.25.27.29.33.94.42.28.24.76.28.54.65.22.69.75.57.35.36.03.06.38.46.93.47.39.7cn-122/s-122/s-122/s-122/s0.90.60.45.63.92.37.45.22.07.24.32.89.45.63.60.80.55.03.09.46.63.92.65.43.57.04.60.68.73.62.44.83.26.74.38.75.72.00.77.44.42.99.95.83.88.05.36.82.30.88.85.23.46.94.59.66.32.52.74.05.37.39.52.93.24.79.46.28.53.33.62.28.25.39.83.82.59.3cn-122/s-122/s-122/s-122/s0.70.44.32.55.73.42.27.84.73.04.00.90.57.75.43.24.22.89.85.83.87.65.00.69.46.63.92.58.75.23.44.79.30.87.94.76.28.65.67.32.32.50.99.35.53.67.44.86.68.62.62.96.54.28.65.67.73.03.32.07.54.99.96.58.93.53.82.38.55.67.43.94.32.69.76.38.40限值cn-122/s-122/s-122/s-122/s0.70.46.64.72.88.86.23.72.48.55.03.36.64.30.90.58.25.83.42.27.74.63.06.38.25.30.77.04.22.79.35.53.67.65.09.96.52.02.20.88.45.03.36.64.35.97.72.42.60.99.95.93.87.87.02.83.06.84.59.05.93.23.57.86.89.43.64.02.48.95.87.84.52.76.68.80限值cn-122/s-122/s-122/s-122/s0.80.57.25.03.02.09.56.74.02.69.25.53.64.60.68.86.23.72.48.24.93.26.74.48.85.72.00.77.54.42.99.95.93.95.36.92.30.88.95.33.57.04.69.76.38.22.52.76.24.08.25.47.49.62.93.27.24.79.56.28.63.33.62.28.25.49.83.82.59.34.34.72.96.90限值cn-122/s-122/s-122/s-122/s0.90.57.75.43.27.24.32.89.95.93.97.75.00.69.56.63.92.68.85.23.47.24.79.40.88.04.76.38.65.77.42.32.50.99.45.63.77.44.96.78.72.62.96.54.38.75.77.83.32.07.54.96.59.03.53.82.38.65.67.54.04.32.69.86.48.54.54.93.07.29.50限值cn-122/s-122/s-122/s-122/s0.90.68.35.83.52.37.84.63.06.38.35.40.74.22.89.45.63.77.75.06.52.02.20.88.55.03.36.74.49.26.07.82.42.60.95.93.97.89.22.83.06.94.56.08.23.23.57.95.26.99.43.74.02.49.05.97.84.52.86.78.84.67.59.98.1混凝土強(qiáng)度配制值的確定8.1.1混凝土強(qiáng)度配制值應(yīng)按下列規(guī)定確定：fcu,0=fcu,k+1.645σf....................................fcu,0≥1.15fcu,k......................................8.1.2混凝土強(qiáng)度標(biāo)準(zhǔn)差應(yīng)按下列規(guī)定確定：NN?1σf=i=1N?1表20標(biāo)準(zhǔn)差σf值3.54.55.58.2初始氯離子擴(kuò)散系數(shù)配制值的確定D0,p=D0?kσσD....................................2/a2/aDδDδD..........................δD9基于強(qiáng)度和耐久性指標(biāo)的混凝土配合比設(shè)計(jì)9.1一般規(guī)定9.1.1混凝土配合比設(shè)計(jì)應(yīng)重點(diǎn)滿足混凝土強(qiáng)度和耐久性能的設(shè)計(jì)要求，同時(shí)應(yīng)滿足拌合物性能、力≤0.459.1.3礦物摻合料在混凝土中的摻量可以根據(jù)本標(biāo)準(zhǔn)定量計(jì)算確定。采用硅酸鹽水泥或普通硅酸鹽水最大摻量(%)≤0.40>0.40≤0.40>0.40≤0.40>0.409.2水膠比和礦物摻合料摻量9.2.1對于混凝土強(qiáng)度等級小于等標(biāo)準(zhǔn)值fcu,k、齡期衰減系數(shù)n和初始氯離子擴(kuò)散W/Baαb）.................(11)D 2p2+2p2......................FA..............................D.....................Dp p2 p3 pp4 ................2222a322......+......?α?αb3 ?fγcαaαb0,pαbkD0,pαbnkDb223bb×fcu,pD0,pk?fceγcαaαbpp29.2.4對于混凝土強(qiáng)度等級大于9.3用水量和外加劑用量9.3.1每立方米干硬性或塑性混注1：本表用水量系采用中砂時(shí)的取值。采用細(xì)砂時(shí)，每立方米混凝土用9.3.2摻外加劑時(shí)，每立方米流動(dòng)性或大流動(dòng)性混凝土的用水量...................................9.3.3每立方米混凝土中外加劑用量.....................................9.4膠凝材料、礦物摻合料和水泥用量.....................................b0βf......................................9.5砂率9.5.1砂率βs應(yīng)根據(jù)骨料的技術(shù)指標(biāo)、混凝土拌合物性能和施工要求，參考既有歷史資料確定。9.5.2當(dāng)缺乏砂率的歷史資料時(shí)，混凝土砂率的確定應(yīng)符合下列規(guī)定：9.6粗、細(xì)骨料用量9.6.1當(dāng)采用質(zhì)量法計(jì)算混凝土配合比時(shí)，粗、細(xì)骨料用量應(yīng)按式（30）計(jì)算；砂率應(yīng)按式（31）計(jì)βs——砂率(%);3。9.6.2當(dāng)采用體積法計(jì)算混凝土配合比時(shí)，砂率應(yīng)按式（31）計(jì)算，粗、細(xì)骨料用量應(yīng)按式（32）計(jì).......................ρcρfρgρsρwρ3；9.7混凝土配合比設(shè)計(jì)步驟基于強(qiáng)度和耐久性指標(biāo)的混凝土配合比設(shè)計(jì)，數(shù)配制值，利用9.2.1計(jì)算確定混凝土的水膠比和礦物摻合料摻量；e)根據(jù)混凝土的工作性能要求，利用9.3.1、9.3.2和9.3.3確定用水量和外加劑用量；f)根據(jù)步驟d確定的水膠比和礦物摻合料摻量，以及步驟e確定的用水量，利用9.4.1、9.4.2和9.4.3確定膠凝材料、礦物摻合料和水泥用量；h)根據(jù)9.6.1或9.6.2，利用質(zhì)量法或體積法計(jì)算混凝土的粗、細(xì)骨料用量。10.1.1混凝土試配應(yīng)采用符合JG244規(guī)定的強(qiáng)制≤31.510.1.5在試拌配合比的基礎(chǔ)上應(yīng)進(jìn)行混凝土強(qiáng)度和氯離子擴(kuò)散系數(shù)試驗(yàn)，并應(yīng)符合下列規(guī)定：10.2.2混凝土拌合物表觀密度和配合比校正系數(shù)的計(jì)算應(yīng)符合下列規(guī)定：ρ...............................ρ33333.......................................10.2.3當(dāng)混凝土拌合物表觀密度實(shí)測值與計(jì)算值之10.2.5生產(chǎn)單位可根據(jù)常用材料設(shè)計(jì)出常用的混凝土配合比備用，并應(yīng)在啟用過程中予以驗(yàn)證或調(diào)a)選用連續(xù)級配的粗骨料，其針片狀顆粒含量≤10％，粗骨料最大粒徑與輸送管徑之比符合表≤1:3.0≤1:2.5b)泵送混凝土最小膠凝材料用量根據(jù)管徑、距離％～11.3.2采用微膨脹水泥或摻用膨脹劑時(shí)，應(yīng)通過試驗(yàn)確定用量或摻量。11.3.3在配合比確定后應(yīng)進(jìn)行水化熱的驗(yàn)算或混凝土絕熱溫升的測定。表A.1C50水膠比和礦物摻合料摻量取值(δD=0.3）D0×10-122/2/a0.50.270.020.59/////////0.290.040.55/////////47.30.290.070.52/////////2.00.300.090.49//////2.50.300.460.030.49//////3.094.60.300.130.430.320.040.47//////3.50.300.150.400.320.060.44//////4.00.180.360.320.080.42//////4.50.300.320.320.090.39//////5.0///0.330.370.350.42///5.5///0.330.130.340.350.020.40///6.0///0.320.160.350.040.38///6.5///0.320.190.260.350.050.36///7.0//////0.350.070.34///7.5//////0.350.08///8.0//////0.350.100.29///8.5//////0.340.120.260.370.339.0//////0.340.160.370.03/////////0.370.060.26/////////0.360.080.24/////////0.360.100.20表A.2C45水膠比和礦物摻合料摻量取值(δD=0.3）D0×10-122/s2/a0.020.58/////////47.30.320.040.56/////////2.00.320.050.53/////////2.50.330.07/////////3.094.60.330.080.490.35//////3.50.330.100.470.350.020.50//////4.00.340.450.350.040.48//////4.50.340.130.430.360.050.46//////5.00.340.140.360.060.44//////5.50.340.160.390.360.070.43//////6.00.340.180.360.360.08//////6.50.340.190.340.360.100.39//////7.00.340.220.360.370.39///7.50.330.240.270.360.120.360.390.020.40///8.0///0.360.140.330.390.030.39///8.5///0.360.150.390.040.37///9.0///0.360.170.290.390.050.35///9.5///0.360.190.260.390.070.34//////0.350.230.390.080.32/////////0.390.090.30/////////0.390.100.280.33//////0.390.120.260.020.32//////0.380.140.240.03//////0.380.160.040.29//////0.370.200.150.050.27/////////0.070.25/////////0.400.10/////////0.400.120.18/////////0.390.150.14表A.3C40水膠比和礦物摻合料摻量取值(δD=0.3）D0×10-122/s2/a47.30.340.020.58//////2.00.350.040.56//////2.50.350.050.54//////3.094.60.360.060.53//////3.50.360.07//////4.00.360.080.490.38///4.50.370.100.480.380.020.50///5.00.370.460.390.030.48///5.50.370.120.450.390.040.47///6.00.370.130.430.390.050.46///6.50.370.140.390.060.44///7.00.370.150.400.400.070.43///7.50.370.170.380.400.08///8.00.370.180.360.400.090.40///8.50.370.190.340.400.100.390.420.429.00.370.320.400.370.430.029.50.370.220.300.400.120.360.430.020.40表A.3C40水膠比和礦物摻合料摻量取值(δD=0.3）(續(xù)）D0×10-122/s2/a0.370.240.270.400.130.340.430.030.38///0.360.270.230.400.140.320.430.040.37//////0.400.160.430.050.36//////0.400.170.290.430.060.35//////0.390.190.270.430.070.33//////0.390.200.240.430.080.32//////0.380.230.430.09/////////0.430.100.290.450.33//////0.420.270.450.020.32//////0.420.120.260.450.03//////0.420.140.240.450.040.30//////0.420.150.220.450.050.28//////0.170.190.450.050.27//////0.400.200.150.450.070.26/////////0.450.080.24/////////0.440.090.23/////////0.440.10/////////0.440.120.19/////////0.430.130.16/////////0.420.160.12表A.4C35水膠比和礦物摻合料摻量取值(δD=0.3）D0×10-122/s2/a2.00.380.020.58//////2.50.380.030.57//////3.094.60.390.040.55//////3.50.390.050.54//////4.00.400.060.52//////4.50.400.07//////5.00.400.080.500.42///5.50.400.090.490.420.020.50///6.00.100.470.430.030.49///6.50.460.430.030.48///7.00.120.450.430.040.47///7.50.120.440.430.050.46///8.00.130.420.440.060.45///8.50.140.440.060.44///9.00.150.400.440.070.43///9.50.160.380.440.08///0.170.370.440.090.40///0.180.360.440.100.390.470.420.190.340.440.100.380.470.200.320.440.370.470.020.400.220.440.120.360.470.030.390.230.290.440.130.340.470.030.380.240.270.440.140.330.470.040.370.400.260.240.440.150.320.470.050.360.400.290.440.160.300.470.060.35表A.4C35水膠比和礦物摻合料摻量取值(δD=0.3）(續(xù)）D0×10-122/s2/a0.440.170.290.470.060.34///0.440.180.270.470.070.33///0.430.190.260.470.080.32///0.430.240.470.09///0.430.220.470.100.300.500.330.420.240.180.470.100.280.500.020.32///0.470.270.500.02///0.470.120.260.500.030.30///0.470.130.240.500.040.29///0.460.140.230.500.050.28///0.460.160.500.050.2720.0///0.460.170.190.500.060.2620.5///0.450.190.170.500.070.2521.0///0.440.130.490.080.2421.5//////0.490.090.2222.0//////0.490.1022.5//////0.490.1923.0//////0.480.120.1823.5//////0.480.130.1624.0//////0.470.150.1324.5//////0.460.180.10表A.5C30水膠比和礦物摻合料摻量取值(δD=0.3）D0×10-122/s2/a2.50.420.020.58//////3.094.60.430.030.57//////3.50.430.040.56//////4.00.440.040.55//////4.50.440.050.54//////5.00.440.060.53//////5.50.450.070.52//////6.00.450.070.470.52///6.50.450.080.500.47///7.00.450.090.490.480.020.50///7.50.460.090.480.480.020.49///8.00.460.100.470.480.030.48///8.50.460.460.480.040.48///9.00.460.120.450.480.040.47///9.50.460.120.440.490.050.46///0.460.130.430.490.060.45///0.460.140.420.490.060.44///0.460.140.490.070.43///0.460.150.400.490.070.42///0.470.160.390.490.08///0.470.170.380.490.09///0.470.170.370.490.090.400.520.420.460.180.350.490.100.390.530.460.190.340.500.380.530.020.460.200.330.500.370.530.020.400.460.320.500.120.360.530.030.390.460.220.500.130.350.530.030.380.460.230.290.490.130.340.530.040.370.460.240.280.490.140.330.530.050.370.450.250.260.490.150.320.530.050.360.450.260.240.490.160.530.060.350.450.280.220.490.170.300.530.060.340.440.300.200.490.170.280.530.070.330.430.330.150.490.180.270.530.080.320.490.190.260.530.08///20.00.480.200.240.530.090.30///20.50.480.230.530.100.300.560.33表A.5C30水膠比和礦物摻合料摻量取值(δD=0.3）(續(xù)）D0×10-122/s2/a21.00.480.220.530.100.290.560.020.3221.50.470.240.190.530.280.560.0222.00.470.260.170.520.120.260.560.030.3022.50.460.280.130.520.130.250.560.040.3023.0///0.520.130.240.560.040.2923.5///0.520.140.230.560.050.2824.0///0.520.150.220.560.060.2724.5///0.160.200.560.060.2625.0///0.170.190.550.070.25表A.6C50水膠比和礦物摻合料摻量取值(δD=0.2）D0×10-122/s2/a0.50.280.020.58/////////0.290.050.54/////////47.30.290.080.50/////////2.00.300.100.470.020.50//////2.50.300.120.440.320.040.47//////3.094.60.300.150.400.320.060.45//////3.50.180.370.320.070.42//////表A.6C50水膠比和礦物摻合料摻量取值(δD=0.2）(續(xù)）D0×10-122/s2/a4.00.300.320.320.090.40//////4.5///0.330.120.370.350.42///5.0///0.330.140.330.350.030.40///5.5///0.320.170.290.350.040.37///6.0///0.220.220.350.060.35///6.5//////0.350.080.32///7.0//////0.350.100.30///7.5//////0.350.120.260.370.338.0//////0.340.160.370.038.5/////////0.370.040.289.0/////////0.370.060.269.5/////////0.360.090.22/////////0.360.120.18表A.7C45水膠比和礦物摻合料摻量取值(δD=0.2）D0×10-122/s2/a0.030.58/////////47.30.320.040.55/////////2.00.330.060.52/////////2.50.330.080.500.350.52//////3.094.60.330.100.480.350.020.50//////3.50.340.450.350.030.48//////4.00.340.130.430.360.050.46//////4.50.340.140.360.060.44//////5.00.340.160.380.360.070.42//////5.50.340.180.360.360.090.40//////6.00.340.200.320.360.100.380.390.42///6.50.340.230.290.360.120.360.390.02///7.0///0.360.130.340.390.030.39///7.5///0.360.150.320.390.040.37///8.0///0.360.170.290.390.050.36///8.5///0.360.200.250.390.070.34///9.0///0.350.250.180.390.080.32///9.5//////0.390.100.30/////////0.390.270.33//////0.380.130.250.03//////0.380.150.220.040.29//////0.370.190.160.050.28/////////0.070.26/////////0.080.23/////////0.400.10/////////0.400.130.17表A.8C40水膠比和礦物摻合料摻量取值(δD=0.2）D0×-122/s2/a47.30.340.030.57/////////2.00.350.040.55/////////2.50.350.060.53/////////3.094.60.360.07/////////3.50.360.080.500.38//////4.00.370.100.480.380.020.50//////4.50.370.460.390.030.48//////5.00.370.120.440.390.040.47//////5.50.370.130.420.390.050.45//////6.00.370.150.400.390.070.44//////6.50.370.160.390.400.080.42//////7.00.370.180.370.400.090.40//////7.50.370.190.340.400.100.390.420.42///8.00.370.320.400.370.430.02///8.50.370.230.290.400.120.360.430.030.39///9.00.370.250.260.400.140.340.430.040.38///9.50.350.290.200.400.150.320.430.040.37//////0.400.160.300.430.060.35//////0.390.180.270.430.070.34//////0.390.200.250.430.080.32//////0.380.220.430.09/////////0.430.100.29/////////0.420.270.450.020.32//////0.420.130.250.450.03//////0.420.140.230.450.040.29//////0.160.450.050.28//////0.190.170.450.060.26/////////0.450.070.25/////////0.440.090.23/////////0.440.10/////////0.440.120.18/////////0.430.140.15/////////0.420.180.10表A.9C35水膠比和礦物摻合料摻量取值(δD=0.2）D0×10-122/s2/a47.30.370.020.59//////2.00.380.030.57//////2.50.390.040.56//////3.094.60.390.050.54//////3.50.390.060.53//////4.00.400.07//////4.50.400.080.500.42///5.00.400.090.480.430.020.50///5.50.100.470.430.030.49///6.00.460.430.040.47///6.50.120.440.430.050.46///7.00.130.430.440.050.45///7.50.140.440.060.44///8.00.150.400.440.070.43///8.50.160.380.440.08///9.00.170.370.440.090.40///9.50.190.350.440.100.390.470.420.200.330.440.380.470.020.440.120.360.470.020.400.230.290.440.130.350.470.030.380.240.270.440.140.330.470.040.370.400.260.240.440.150.320.470.050.360.400.290.440.160.300.470.060.35表A.9C35水膠比和礦物摻合料摻量D0×10-122/s2/a0.440.170.290.470.070.34///0.440.190.270.470.070.33///0.430.200.250.470.08///0.430.220.220.470.090.30///0.420.240.190.470.100.290.500.020.330.280.140.470.270.500.020.32///0.470.120.260.500.030.30///0.470.130.240.500.040.29///0.460.150.220.500.050.28///0.460.160.200.500.060.27///0.450.180.180.500.070.26///0.450.200.150.490.080.24//////0.490.090.23//////0.490.1020.0//////0.490.2020.5//////0.480.120.1821.0//////0.480.140.1521.5//////0.470.160.1322.0//////0.450.200.07表A.10C30水膠比和礦物摻合料摻量取值(δD=0.2）D0×10-122/s2/a2.00.420.020.59///2.50.420.030.58///3.094.60.430.030.56///3.50.430.040.55///4.00.440.050.54///4.50.440.060.53///5.00.450.070.52///5.50.450.080.50///6.00.450.080.490.476.50.450.090.480.480.020.507.00.460.100.470.480.030.497.50.460.460.480.040.488.00.460.120.450.480.040.478.50.460.120.440.490.050.469.00.460.130.430.490.060.459.50.460.140.420.490.060.440.460.150.400.490.070.430.460.160.390.490.080.420.470.160.380.490.090.470.170.370.490.090.40D0=0.67=0.54=0.48×-122/s2/a0.470.180.350.490.100.390.53///0.460.190.340.500.380.530.020.40///0.460.200.330.500.120.370.530.020.40///0.460.500.120.360.530.030.39///0.460.220.300.500.130.340.530.040.38///0.460.230.280.490.140.330.530.040.37///0.460.250.270.490.150.320.530.050.36///0.450.260.250.490.160.530.060.35///0.450.280.220.490.170.300.530.060.34///0.440.300.190.490.170.280.530.070.33//////0.490.180.270.530.080.32//////0.490.200.250.530.09//////0.480.240.530.090.300.560.33///0.480.220.220.530.100.290.560.020.32///0.470.230.200.530.280.560.02///0.470.250.170.530.120.270.560.0320.0///0.460.280.140.520.130.250.560.040.3020.5//////0.520.130.240.560.040.2921.0//////0.520.140.230.560.050.2821.5//////0.520.150.560.060.2722.0//////0.170.200.560.060.2622.5//////0.180.180.550.070.2523.0//////0.500.190.160.550.080.2423.5//////0.490.140.550.090.2224.0//////0.480.240.090.550.1024.5/////////0.540.2025.0/////////0.540.120.18D0×-122/s2/a0.50.280.020.58/////////0.290.050.54/////////47.30.300.080.50/////////2.00.300.460.020.49//////2.50.300.130.430.320.040.47//////3.094.60.160.390.320.060.44//////3.50.300.190.340.320.08//////4.00.300.240.270.330.38//////4.5///0.330.130.350.350.020.40///5.0///0.320.160.350.040.38///5.5///0.320.200.250.350.050.36///6.0//////0.350.070.33///6.5//////0.350.090.30///7.0//////0.350.120.260.370.337.5//////0.340.160.370.038.0/////////0.370.050.288.5/////////0.370.070.259.0/////////0.360.090.229.5/////////0.350.140.15D0×10-122/s2/a0.030.57/////////47.30.320.050.54/////////2.00.330.070.52/////////2.50.330.080.490.35//////3.094.60.340.100.470.350.030.49//////3.50.340.120.440.350.040.47//////4.00.340.140.420.360.050.45//////4.50.340.160.390.360.070.43//////5.00.340.180.360.360.08//////5.50.340.200.330.360.100.39//////6.00.340.230.290.360.370.390.02///6.50.330.270.230.360.130.340.390.030.39///7.0///0.360.150.320.390.040.37///7.5///0.360.170.290.390.050.36///8.0///0.360.200.250.390.070.34///8.5//////0.390.080.32///9.0//////0.390.100.290.349.5//////0.390.120.270.020.32//////0.380.140.240.03//////0.380.160.200.040.29/////////0.060.27/////////0.070.24/////////0.400.090.22/////////0.400.120.19/////////0.390.150.13D0×10-122/s2/a47.30.340.030.57/////////2.00.350.050.55/////////2.50.360.060.53/////////3.094.60.360.07/////////3.50.360.090.490.380.02//////4.00.370.100.470.390.030.49//////4.50.370.120.450.390.040.47//////5.00.370.130.430.390.050.46//////5.50.370.140.390.060.44//////6.00.370.160.390.400.070.42//////6.50.370.170.370.400.09//////7.00.370.190.350.400.100.390.420.42///7.50.370.320.400.370.420.02///8.00.370.230.290.400.120.350.430.030.39///8.50.360.250.250.400.140.340.430.040.38///9.0///0.400.150.430.050.36///9.5///0.400.170.290.430.060.35//////0.390.190.270.430.070.33//////0.390.240.430.080.32//////0.380.240.190.430.090.30/////////0.430.280.450.33//////0.420.120.260.450.02//////0.420.140.240.450.040.30//////0.420