目录····················1
说明···················2-5
120墙P型多孔砖砌体过梁选用及技术经济指标表····6
240墙P型多孔砖砌体过梁选用及技术经济指标表(一)-(四）17-10
370墙P型多孔砖确体过梁选用及技术经济指标表(一)-(四)-11-14
120墙P型多孔砖砌体过梁详图········15
240墙P型多孔砖砌体过梁详图(一)-(八）···········16-23
370墙P型多孔砖砌体过梁详图(一)-(九)···......··24-32