11YG301常用过梁尺寸及配筋Word版.docx

1、11YG301常用过梁尺寸及配筋Word版钢筋混凝土过梁编制说明1、适用范围1.1本图集适用于一般民用与工业建筑中采用普通砖(包括烧结、蒸压普通砖）、多孔砖（包括烧结、混凝土多孔砖）、混凝土小型空心砌块砌体和加气混凝土砌块填充墙的门窗洞口的矩形截面预制钢筋混凝土过梁；1.2本图集适用于非抗震设防区及抗震设防烈度为68度地震区的过梁；1.3本图集过梁设计使用年限为50年，安全等级为二级，适用环境类别为一类；1.4构件表面温度高于100或有产生热源且构件表面温度经常高于60时，应另行处理；1.5过梁未考虑楼面震动的影响；2、设计内容2.1截面积形式2.1.1普通砖墙过梁截面及形式（见表1）；2.1

2、.2多孔砖墙过梁截面及形式（见表2）；2.1.3混凝土小型空心砌块砌体墙过梁截面及形式（见表3）；2.1.4加气混凝土砌块填充墙过梁截面及形式（见表4）；2.2过梁跨度（见表5）2.3过梁上基本组合荷载设计值分为0/10/20/30/40/50KN/m六级，荷载设计值不包括过梁上按规范规定计算的墙重和过梁自重； 普通砖墙过梁截面及形式 表1墙厚（mm）120240370截面形式截面高度（mm）60/12060/120/180/240/300/360/420120/180/240/300/360/420过梁代号PGLPGLPGL 多孔砖墙过梁截面及形式 表2墙厚（mm）120240370截面形式

3、截面高度（mm）90/19090/190/290/39090/190/290/390过梁代号KGLKGLKGL 普通砖墙过梁截面及形式 表3墙厚（mm）190截面形式截面高度（mm）90/190/290/390过梁代号QGL 加气混凝土砌块填充墙过梁截面及形式 表4墙厚（mm）100150200250300截面形式截面高度（mm）100/150/200/250/300过梁代号TGL 过梁净跨、长度及代号 （单位mm） 表5过梁净跨6007008009001000120015001800过梁长度11001200130014001500170020002300过梁代号060708091012151

4、8过梁净跨21002400270030003300350039004200过梁长度26002900320025003800400044004700跨度代号21242730333639423、设计依据（略）4、采用材料4.1混凝土强度等级为C25；4.2钢筋为热轧钢筋HPB300(用A表示）和HRB400（用C表示）；5、设计计算120mm厚普通砖过梁选用及材料表 注：荷载等级为一级净跨长梁实际长度断面尺寸（b*h）过梁编号箍筋规格长度规格长度规格长度规格长度规格长度6001100120*60PGL120612A611507A690A6-1857001200120*60PGL120712A612

5、507A690A6-1858001300120*60PGL120812A613508A690A6-1859001400120*60PGL120912A614508A690A6-18510001500120*120PGL121012A615509A690A6-18512001700120*120PGL121212A6175010A690A6-18515002000120*120PGL121512A6205012A690A6-18518002300120*120PGL121812A8237014A690A6-185240mm厚普通砖过梁选用及材料表 注：荷载等级为一级净跨长梁实际长度断面尺寸（b*

6、h）过梁编号箍筋规格长度规格长度规格长度规格长度规格长度6001100240*60PGL240612A611507A6210A6-1907001200240*60PGL240712A612507A6210A6-1908001300240*60PGL240812A613508A6210A6-1909001400240*120PGL240912A614508A6210A6-19010001500240*120PGL24102A615509A6210A6-19012001700240*120PGL241212A6175010A6210A6-19015002000240*120PGL241512A82

7、07012A6210A6-19018002300240*120PGL241812A823701A61A614A6210A6-17021002600240*180PGL242112A826701A626502A6265016A6790A6-17024002900240*180PGL242412A1030001A629502A6295018A6840A6-17027003200240*240PGL242712A1033001A632502A6325019A6910A6-18030003500240*240PGL243012A1236301A635502A6355020A6910A6-180240m

8、m厚普通砖过梁选用及材料表 注：荷载等级为二级净跨长梁实际长度断面尺寸（b*h）过梁编号箍筋规格长度规格长度规格长度规格长度规格长度6001100240*120PGL240622A611507A6210A6-1907001200240*120PGL242722A612507A6210A6-1908001300240*120PGL240822A613508A6210A6-1909001400240*120PGL240922A614501A614508A6210A6-19010001500240*120PGL241022A815701A615509A6210A6-19012001700240*12

9、0PGL241222A1018001A6175010A6210A6-19015002000240*180PGL241522A1021001A620502A6205012A6790A6-19018002300240*180PGL241822A1024001A1024002A6235014A6790A6-17021002600240*180PGL242122C1225501C1225502A6265016A6790A6-17024002900240*240PGL242422A1228501C1228502A6295018A6910A6-17027003200240*240PGL242722A123

10、1501C1231502A6325019A6910A6-18030003500240*240PGL243022C1434501C1434502A6355020A6960A6-180240mm厚普通砖过梁选用及材料表 注：荷载等级为三级净跨长梁实际长度断面尺寸（b*h）过梁编号箍筋规格长度规格长度规格长度规格长度规格长度6001100240*120PGL240632A611501A611507A6210A6-1907001200240*120PGL240732A612501A612507A6210A6-1908001300240*120PGL240832A813701A613508A6210A6

11、-1909001400240*120PGL240932A814701A814708A6210A6-19010001500240*120PGL241032A1016001A615509A6210A6-19012001700240*180PGL241232A817701A817702A6175010A6790A6-19015002000240*180PGL241532A1021001A1021002A6205012A6790A6-19018002300240*240PGL241832A1224301A823702A6235014A6910A6-17021002600240*240PGL242132

12、C1225501C1225502A6265016A6910A6-17024002900240*240PGL242432C1428501C1428502A6295018A6910A6-17027003200240*300PGL242732C1431501C1431502A6325019A61030A6-18030003500240*300PGL243032C1634501C1434502A6355020A61030A6-180240mm厚普通砖过梁选用及材料表 注：荷载等级为四级净跨长梁实际长度断面尺寸（b*h）过梁编号箍筋规格长度规格长度规格长度规格长度规格长度6001100240*120PG

13、L240642A811701A611507A62106-2007001200240*120PGL240742A812701A612507A62106-2008001300240*120PGL240842A1014001A613508A62106-2009001400240*120PGL240942A1015001A1015008A62106-20010001500240*120PGL241042A1216301A1016009A62106-20012001700240*180PGL241242A1018001A1018002A6175010A67906-20015002000240*180PG

14、L241542A1219501C1219502A6205012A6790A6-17518002300240*240PGL241842C1222501C1222502A6235014A6910A6-17521002600240*240PGL242142C1425501C1425502A6265016A6910A6-17524002900240*300PGL242442C1428501C1428502A6295018A61030A6-17527003200240*300PGL242742C1631501C1631502A63250 10306-14530003500240*360PGL243042

15、C1834501C1434502A6355025A611506-145240mm厚普通砖过梁选用及材料表 注：荷载等级为五级净跨长梁实际长度断面尺寸（b*h）过梁编号箍筋规格长度规格长度规格长度规格长度规格长度6001100240*120PGL240652A811701A611507A6210A6-2007001200240*120PGL240752A812701A812707A6210A6-2008001300240*120PGL240852A1014001A813708A6210A6-2009001400240*120PGL240952A1215301A1015008A6210A6-200

16、10001500240*180PGL241052A1016001A815702A6155010A6790A6-18012001700240*180PGL241252A1218301A1018002A6175010A6790A6-18015002000240*240PGL241552A1219501C1219502A6205012A6910A6-18018002300240*240PGL241852C1422501C1222502A6235014A6910A6-18021002600240*240PGL242152C1625501C1425502A6265018A6910A6-150240029

17、00240*300PGL242452C1628501C1628502A6295020A61030A6-15027003200240*300PGL242752C1831501C1831502A6325023A610306-14530003500240*360PGL243052C2034501C1634502A6355025A611506-145240mm厚普通砖过梁选用及材料表 注：荷载等级为六级净跨长梁实际长度断面尺寸（b*h）过梁编号箍筋规格长度规格长度规格长度规格长度规格长度6001100240*120PGL240662A811701A811702A611507A6670A6-200700

18、1200240*120PGL240762A1013001A812702A612507A6670A6-2008001300240*180PGL240862A813701A813702A613509A6790A6-1609001400240*180PGL240962A1015001A614502A6145010A6790A6-16010001500240*180PGL241062A1016001A1016002A6155010A6790A6-16012001700240*240PGL241262A1018001A1018002A6175010A6790A6-18015002000240*240PG

19、L241562A1219501C1219502A6205014A6910A6-15018002300240*300PGL241862C1422501C1222502A6235016A61030A6-15021002600240*300PGL242162C1625501C1425502A6265018A61030A6-15024002900240*300PGL242462C1828501C1828502A6295020A61030A6-15027003200240*360PGL242762C2031501C1631502A6325023A811506-14530003500240*420PGL2

20、43062C2034501C1834502A6355025A812706-145370mm厚普通砖过梁选用及材料表 注：荷载等级为一级净跨长梁实际长度断面尺寸（b*h）过梁编号箍筋规格长度规格长度规格长度规格长度规格长度6001100370*120PGL370612A611501A611508A6340A6-1657001200370*120PGL370712A612501A612509A6340A6-1658001300370*120PGL370812A613501A613509A6340A6-1659001400370*120PGL370912A614501A6145010A6340A6-16510001500370*120PGL371012A615501A6155010A6340A6-16512001700370*120PGL371212A617501A6175012A6340A6-16515002000370*120PGL371512A820701A6205013A6340A6-18018002300370*180PGL371812A823701A623503A6235014