标准双跑楼梯样本

资料内容仅供您学习参考，如有不当或者侵权，请联系改正或者删除。标准双跑楼梯(类型一)＝＝＝＝＝＝＝＝＝＝＝＝＝1)楼梯数据:投影面积(m2):LTD(楼梯段)+TJ(梯井)＝》当梯井宽A1大于200时,投影面积(m2):＝LTD(楼梯段)LTD=(A-A1)*LEN1+A*(W2+a2)TJ=A1*LEN1体积(m3):LTD(楼梯段)+TL1(楼梯梁1)+TL2(楼梯梁2)+TL3(楼梯梁3)+XXPT(休息平台)LTD=(1/2*H1*B1*(N1-1)+LEN1/cos(Jd1)*TB1)*2*(A-A1)/2TL1=a1*h1*(A+2*GZH2)TL2=a2*h2*(A+2*GZH2)TL3=a3*h3*(A+2*GZH2)XXPT=(A+2*GZH1)*(W2-a1)*b1面层(m2):TBM(踏步面)+TJM(踢脚面)+XXPT(休息平台)TBM=(A-A1)*LEN1+A*a2TJM=N1*H1*(A-A1)XXPT=A*W2侧面粉刷(m2):(1/2*H1*B1*(N1-1)+LEN1/cos(jd1)*TB1)*2底面面积(m2):XDM(斜底面)+TL1(梯梁1)+TL2(梯梁2)+XXPT(休息平台)XDM=LEN1/cos(jd1)*(A-A1)TL1=(a1+2*h1-b1-H1-TB1/cos(jd1))*(A-A1)/2+(a1+2*h1-b1-TB1/cos(jd1))*(A-A1)/2+(a1+2*h1-b1)*A1TL2=(a2+2*h2-b2-H1-TB1/cos(jd1))*(A-A1)/2+(a2+2*h2-b2-TB1/cos(jd1))*(A-A1)/2+(a2+2*h2-b2)*A1XXPT=A*(W2-a1)靠墙扶手(m):LTD(楼梯段)+XXPT(休息平台)LTD=(LEN1+B1)/cos(jd1)*2XXPT=(W2-B1/2-A2)*2+(A-A2*2)栏杆扶手(m):(LEN1+B1)/cos(jd1)*2+(A1+A2*2)*2栏板(m2):LGH*((LEN1+B1)/cos(jd1)*2+(A1+A2*2)*2)踢脚线(m):LTD(楼梯段)+XXPT(休息平台)LTD=2*(LEN1+B1)/cos(jd1)XXPT=A+2*(W2-B1)+a2踢脚面积(m2):LTD(楼梯段)+XXPT(休息平台)LTD=2*(LEN1+B1)/cos(jd1)*TJH+N1*(B1*H1)/2*2XXPT=(A+2*(W2-B1)+a2)*TJH模板(m2):DM(斜底面)+TL1(梯梁1)+TL2(梯梁2)+TL3(梯梁3)+XXPT(休息平台)+XCM(斜侧面)+TBM(踏步侧面)DM=LEN1/cos(Jd1)*(A-A1)TL1=(a1+2*h1-b1-H1-TB1/cos(jd1))*(A-A1)/2+(a1+2*h1-b1-TB1/cos(jd1))*(A-A1)/2+(a1+2*h1-b1)*A1+2*a1*h1TL2=(a2+2*h2-b2-H1-TB1/cos(jd1))*(A-A1)/2+(a2+2*h2-b2-TB1/cos(jd1))*(A-A1)/2+(a2+2*h2-b2)*A1+2*a2*h2TL3=(2*h3-b1)*A+2*a3*h3XXPT=A*(W2-a1)XCM=(1/2*H1*B1*(N1-1)+LEN1/cos(jd1)*TB1)*2TBM=N1*H1*(A-A1)标准双跑楼梯(类型二)＝＝＝＝＝＝＝＝＝＝＝＝＝1)楼梯数据:投影面积(m2):LTD(楼梯段)+TJ(梯井)＝》当梯井宽A1大于200时,投影面积(m2):＝LTD(楼梯段)LTD=(A-A1)/2*LEN1+(A-A1)/2*(LEN2+W3)+A*W2+a2*ATJ=A1*(LEN2+W3)----------当(LEN2+W3)小于等于LEN1时=A1*LEN1----------不符上述条件时体积(m3):LTD(楼梯段)+TL1(楼梯梁1)+TL2(楼梯梁2)+TL3(楼梯梁3)+XXPT(休息平台)LTD=LTD1+LTD2+LTD3LTD1=(1/2*H1*B1*(N1-1)+LEN1/cos(Jd1)*TB1)*(A-A1)/2LTD2=(1/2*H2*B2*N2+(LEN2+B2)/cos(Jd2)*TB2)*(A-A1)/2LTD3=(W3-B2)*b2*(A-A1)/2+ABS(TB2/cos(Jd2)-b2)*ABS(TB2/cos(Jd2)-b2)/tg(Jd2)/2*(A-A2)/2TL1=a1*h1*(A+2*GZH2)TL2=a2*h2*(A+2*GZH2)TL3=a3*h3*(A+2*GZH2)XXPT=(A+2*GZH1)*(W2-a1)*b1面层(m2):TBM(踏步面)+TJM(踢脚面)+XXPT(休息平台)TBM=(A-A1)/2*LEN1+(A-A1)/2*LEN2+(A-A1)/2*W3+A*a2TJM=N1*H1*(A-A1)/2+N2*H2*(A-A1)/2XXPT=A*W2侧面粉刷(m2):(1/2*H1*B1*(N1-1)+LEN1/cos(jd1)*TB1)+(1/2*H2*B2*(N2)+(LEN2+B2)/cos(jd2)*TB2)+(W3-B2)*b2+ABS(TB2/cos(Jd2)-b2)*ABS(TB2/cos(Jd2)-b2)/tg(Jd2)/2底面面积(m2):XDM(斜底面)+TL1(梯梁1)+TL2(梯梁2)+XXPT(休息平台)XDM=LEN1/cos(jd1)*(A-A1)/2+((LEN2+B2)/cos(jd2)+(W3-B2))*(A-A1)/2TL1=(a1+2h1-b1-H1-TB1/cos(jd1))*(A-A1)/2+(a1+2h1-b1-TB2/cos(jd2))*(A-A1)/2+(a1+2h1-b1)*A1TL2=(a2+2h2-b2-b3)*(A-A1)/2)+(a2+2h2-b3)*((A-A1)/2)+A1)XXPT=A*(W2-a1)靠墙扶手(m):LTD(楼梯段)+XXPT(休息平台)LTD=(LEN1+B1)/cos(jd1)+(LEN2+B2)/cos(jd2)+W3XXPT=(W2-1/2*((B1+B2)/2)-A2)*2+(A-A2*2)栏杆扶手(m):(LEN1+B1)/cos(jd1)+(LEN2+B2)/cos(jd2)+W3+(A1+A2*2)*2栏板(m2):LGH*((LEN1+B1)/cos(jd1)+(LEN2+B2)/cos(jd2)+W3+(A1+A2*2)*2)踢脚线(m):LTD(楼梯段)+XXPT(休息平台)LTD=(LEN1+B1)/cos(jd1)+(LEN2+B2)/cos(jd2)XXPT=A+(W2-B1)+(W2-B2)+W3+a2踢脚面积(m2):LTD(楼梯段)+XXPT(休息平台)LTD=((LEN1+B1)/cos(jd1)+(LEN2+B2)/cos(jd2))*TJH+N1*(B1*H1)/2+N2*(B2*H2)/2XXPT=(A+(W2-B1)+(W2-B2)+W3+a2)*TJH模板(m2):DM(斜底面)+TL1(梯梁1)+TL2(梯梁2)+TL3(梯梁3)+XXPT(休息平台)+XCM(斜侧面)+TBM(踏步侧面)DM=LEN1/cos(jd1)*(A-A1)/2+((LEN2+B2)/cos(jd2)+(W3-B2))*(A-A1)/2TL1=(a1+2h1-b1-H1-TB1/cos(jd1))*(A-A1)/2+(a1+2h1-b1-TB2/cos(jd2))*(A-A1)/2+(a1+2h1-b1)*A1+2a1h1TL2=(a2+2h2-b2-b3)*(A-A1)/2)+(a2+2h2-b3)*((A-A1)/2)+A1)+2a2h2TL3=(2*h3-b1)*A+2*a3*h3XXPT=A*(W2-a1)XCM=(1/2*H1*B1*(N1-1)+LEN1/cos(jd1)*TB1)+(1/2*H2*B2*(N2)+(LEN2+B2)/cos(jd2)*TB2)+(W3-B2)*b2+ABS(TB2/cos(Jd2)-b2)*ABS(TB2/cos(Jd2)-b2)/tg(jd2)/2TBM=N1*H1*(A-A1)/2+N2*H2*(A-A1)/2标准双跑楼梯(类型三)＝＝＝＝＝＝＝＝＝＝＝＝＝1)楼梯数据:投影面积(m2):LTD(楼梯段)+TJ(梯井)＝》当梯井宽A1大于200时,投影面积(m2):＝LTD(楼梯段)LTD=(A-A1)/2*LEN1+(A-A1)/2*(LEN2+W3)+A*W2+a2*ATJ=A1*(LEN2+W3)----------当(LEN2+W3)小于等于LEN1时=A1*LEN1----------不符上述条件时体积(m3):LTD(楼梯段)+TL1(楼梯梁1)+TL2(楼梯梁2)+TL3(楼梯梁3)+XXPT(休息平台)LTD=LTD1+LTD2+LTD3LTD1=(1/2*H1*B1*(N1-1)+LEN1/cos(Jd1)*TB1)*(A-A1)/2LTD2=(1/2*H2*B2*(N2-1)+LEN2/cos(Jd2)*TB2)*(A-A1)/2LTD3=W3*b1*(A-A1)/2-ABS(TB2/cos(Jd2)-b1)*ABS(TB2/cos(Jd2)-b1)/tg(Jd2)/2*(A-A2)/2TL1=a1*h1*(A+2*GZH2)TL2=a2*h2*(A+2*GZH2)TL3=a3*h3*(A+2*GZH2)XXPT=(A+2*GZH1)*(W2-a1)*b1面层(m2):TBM(踏步面)+TJM(踢脚面)+XXPT(休息平台)TBM=(A-A1)/2*LEN1+(A-A1)/2*LEN2+(A-A1)/2*W3+A*a2TJM=N1*H1*(A-A1)/2+N2*H2*(A-A1)/2XXPT=A*W2侧面粉刷(m2):(1/2*H1*B1*(N1-1)+LEN1/cos(jd1)*TB1)+(1/2*H2*B2*(N2-1)+LEN2/cos(Jd2)*TB2)+W3*b1-ABS(TB2/cos(Jd2)-b1)*ABS(TB2/cos(Jd2)-b1)/tg(Jd2)/2底面面积(m2):XDM(斜底面)+TL1(梯梁1)+TL2(梯梁2)+XXPT(休息平台)XDM=LEN1/cos(jd1)*(A-A1)/2+(LEN2/cos(jd2)+W3)*(A-A1)/2TL1=(a1+2h1-b1-H1-TB1/cos(jd1))*(A-A1)/2+(a1+2*h1-2*b1)*(A-A1)/2+(a1+2*h1-b1)*A1TL2=(a2+2h2-b2-H2-TB2/cos(jd2))*(A-A1)/2+(a2+2*h2-b2-TB2/cos(jd2))*(A-A1)/2+(a2+2h2-b2)*A1XXPT=A*(W2-a1)靠墙扶手(m):LTD(楼梯段)+XXPT(休息平台)LTD=(LEN1+B1)/cos(jd1)+(LEN2+B2)/cos(jd2)+W3XXPT=(W2-1/2*((B1+B2)/2)-A2)*2+(A-A2*2)栏杆扶手(m):(LEN1+B1)/cos(jd1)+(LEN2+B2)/cos(jd2)+W3+(A1+A2*2)*2栏板(m2):LGH*((LEN1+B1)/cos(jd1)+(LEN2+B2)/cos(jd2)+W3+(A1+A2*2)*2)踢脚线(m):LTD(楼梯段)+XXPT(休息平台)LTD=(LEN1+B1)/cos(jd1)+(LEN2+B2)/cos(jd2)XXPT=A+(W2-B1)+(W2-B2)+W3+a2踢脚面积(m2):LTD(楼梯段)+XXPT(休息平台)LTD=((LEN1+B1)/cos(jd1)+(LEN2+B2)/cos(jd2))*TJH+N1*(B1*H1)/2+N2*(B2*H2)/2XXPT=(A+(W2-B1)+(W2-B2)+W3+a2)*TJH模板(m2):DM(斜底面)+TL1(梯梁1)+TL2(梯梁2)+TL3(梯梁3)+XXPT(休息平台)+XCM(斜侧面)+TBM(踏步侧面)DM=LEN1/cos(jd1)*(A-A1)/2+(LEN2/cos(jd2)+W3)*(A-A1)/2TL1=(a1+2h1-b1-H1-TB1/cos(jd1))*(A-A1)/2+(a1+2*h1-2*b1)*(A-A1)/2+(a1+2*h1-b1)*A1+2a1h1TL2=(a2+2h2-b2-H2