1、鋼筋的計(jì)算截面面積及公稱質(zhì)量表,直徑,不同根數(shù)直徑的計(jì)算截面面積（mm2）,公稱質(zhì)量（mm）,1,2,3,4,5,6,7,8,9,（kg/m）5,19.6,39,59,79,98,118,137,157,177,0.1546,28.3,57,85,113,142,170,198,226,254,0.2226.5,33.2,66,100,133,166,199,232,265,299,0.268,50.3,101,151,201,252,302,352,402,453,0.3958.2,52.8,106,158,211,264,317,370,422,475,0.41510,78.5,157,2

2、36,314,393,471,550,628,707,0.61712,113.1,226,339,452,565,679,792,905,1017,0.88814,153.9,308,462,616,770,924,1078,1232,1385,1.20816,201.1,402,603,804,1005,1206,1407,1608,1809,1.57818,254.5,509,763,1018,1272,1527,1781,2036,2290,1.99820,314.2,628,942,1257,1571,1885,2199,2513,2827,2.46622,380.1,760,1140

3、,1521,1901,2281,2661,3041,3421,2.98425,490.9,982,1473,1963,2454,2945,3436,3927,4418,3.85328,615.8,1232,1847,2463,3079,3695,4310,4926,5542,4.83432,804.2,1608,2413,3217,4021,4825,5630,6434,7238,6.31336,1018 ,2036,3054,4072,5089,6107,7125,8143,9161,7.9940,1257 ,2513,3770,5027,6283,7540,8796,10053,11310,9.865（mm）,1,2,3,4,5,6,7,8,9,（kg/m）直徑,不同根數(shù)直徑的計(jì)算截面面積（mm2）,公稱質(zhì)量聲明：1。本程序?yàn)樯虾Ｍ瑵?jì)大學(xué)2003級(jí)結(jié)構(gòu)工程李凌志編制整理，目的是為了便于在電腦上用Excel和在PDA上用Pocket Excel進(jìn)行簡(jiǎn)單的結(jié)構(gòu)手算，程序根據(jù)新規(guī)范編制，如有什么疑問(wèn)請(qǐng)聯(lián)系我，以便立刻修正！2。程序中黃底紅字的部分需要使用者根據(jù)實(shí)際情況輸入，黑色的部分請(qǐng)不要隨便更改，除非你發(fā)現(xiàn)有錯(cuò)誤！em