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时间:2018-11-09
《常用建筑材料及数值》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、1-4常用建筑材料及数值1-4-1材料基本性质、常用名称及符号材料基本性质、常用名称及符号见表1-78。材料基本性质、常用名称及符号表1-781-4-2常用材料和构件的自重常用材料和构件自重见表1-79。常用材料和构件自重表1-791-4-3石油产品体积、重量换算石油产品体积、重量换算见表1-80。石油产品体积、重量换算表1-80名称每升(L)折合公斤(kg)每立方米(m3)折合吨(t)每吨(t)折合桶[每桶200升(L)]每吨(t)折合升(L)每吨(t)折合(美)桶(US·barrel)每(美)桶(US·barrel)折合吨(t)汽油0.7420.74
2、26.73851347.718.47700.1180煤油0.8140.8146.14251228.507.72720.1294轻柴油0.8310.8316.01681203.377.56910.1321中柴油0.8390.8395.95951191.907.49700.1334重柴油0.8800.8805.68181136.367.14770.1399燃料油0.9470.9475.27981055.976.64200.1506润滑油--5.5472-6.97830.1433注:1(美)桶=158.9837升(L)。1-4-4液体平均相对密度及容量、重量换
3、算液体平均相对密度及容量、重量换算见表1-81。液体平均相对密度及容量、重量换算表1-81液体名称平均相对密度容量折合重量数公斤/升(kg/L)公斤/(美)加仑[kg/(US)gal]公斤/(英)加仑(kg/gal)公斤/(美)桶[kg/(US)barrel]原油0.860.863.2553.907136.726汽油0.730.732.7633.317116.058动力苯0.880.883.3313.998139.906煤油0.820.823.1043.726130.367轻柴油0.860.863.2553.907136.726重柴油0.920.923.
4、4824.180146.265鲸油(动物油)0.920.923.4824.180146.265苯0.900.903.4074.089143.085变压器油0.860.863.2553.907136.726毛必鲁油0.900.903.4074.089143.085酒精0.800.803.0283.635127.187煤焦油1.201.204.5425.452190.780页岩油0.910.913.4444.134144.675大豆油(植物油)0.930.933.5204.225147.855甘油1.261.264.7695.725200.319乙醚(乙脱)
5、0.740.742.8013.362117.650醋酸1.051.053.9744.771166.933石炭酸1.071.074.0504.861170.113蓖麻油0.960.963.6344.362152.624硫酸(100%)1.831.836.9278.314290.940硝酸(100%)1.511.515.7156.861240.065甲苯0.880.883.3313.998139.906二甲苯0.860.863.2553.907136.726苯胺1.041.043.9364.725165.343亚麻仁油0.930.933.5204.22514
6、7.855桐油0.940.943.5584.271149.445花生油0.920.923.4824.180146.265硝基苯1.211.214.5805.498192.370松节油0.870.873.2933.953138.316盐酸(40%)1.201.204.5425.452190.780水银13.5913.5951.43861.7452160.588矿物机械润滑油0.910.913.4444.134144.675注:1.0000升(L)=0.2201(英)加仑=0.2642(美)加仑。1-4-5圆钉、木螺钉直径号数及尺寸关系圆钉、木螺钉直径号数及
7、尺寸关系见表1-82。圆钉、木螺丝直径号数及尺寸关系表1-82号数圆钉直径(mm)木螺钉直径(mm)号数圆钉直径(mm)木螺钉直径(mm)3-2.39122.775.5946.052.74132.415.9455.593.10142.116.3065.163.45151.836.6574.573.81161.657.Ol84.194.17171.477.3793.764.52181.257.72103.414.88191.07-113.055.23200.89-1-4-6圆钉直径与英制长度关系圆钉直径与英制长度关系见表1-83。圆钉直径与英制长度关系表1
8、-831-4-7圆钉英制规格圆钉英制规格见表1-84。圆钉英制规格表1-84注:
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