2015/10/3 3.2.1 Dead loads 3.2.1 Dead loads 2)Area load kN/m2) 3)Load of partition wall Complying with actual condition RC slab a Ceiling、Pipes,etc. linearoad on beam or wall (kN/m): Estimated as uniformly distributed load Attention:Roof loads area load on floor (kN/m2). 3.2.1 Dead load 3.2.1 Dead load 4)Welght of facilities 6mengyonenf a Can simplified as equivalent uniform load.or Estimated as uniform load ▣ methods from other materials and codes 3.2.2 Live loads 3.2.1 Dead load gmeoeds (G850009-2012） compulsory provision 本课件版权归作者所有，仅供个人学习使用，请勿转载。 3 2015/10/3 3 3.2.1 Dead loads 2）Area load（ kN/m2 )  Topings  RC slab  Ceiling、Pipes, etc. Attention：Roof loads 3）Load of partition wall  Complying with actual condition linear load on beam or wall （ kN/m );  Estimated as uniformly distributed load area load on floor （kN/m2 ). 3.2.1 Dead loads 3.2.1 Dead load 4）Weight of facilities  Equipments’ weight, may concern of dynamic running action  Can simplified as equivalent uniform load, or  Estimated as uniform load （methods from other materials and codes） 3.2.1 Dead load effective distribution width of local load on simply supported slab 3.2.1 Dead load effective distribution width of adjacent local load effective distribution width of local load on cantilever slab 3.2.2 Live loads  Uniform live loads on floors 《Load Code for the Design of Building Structures》 （GB 50009-2012） Clause 5.1.1 —— compulsory provisions Item No. Type Character istic Value(kN/ m2) Coefficien t for combinati on value ψc Coefficient for frequent value ψf Coefficient for quasi￾permanent value ψq 1 ⑴ Dwelling, hostel, hotel, office, hospital ward, nursery, kindergarten 2.0 0.7 0.5 0.4 ⑵ Laboratory, reading room, meeting room, hospital outpatient room 2.0 0.7 0.6 0.5 2 Classroom, canteen, dining hall, ordinary archives 2.5 0.7 0.6 0.5 3 ⑴ Assembly hall, theater, cinema, grandstands with fixed seats 3.0 0.7 0.5 0.3 ⑵ Laundry 3.0 0.7 0.6 0.5 4 ⑴ Stores and shops, exhibition hall, station, port, airport hall and waiting room for passengers 3.5 0.7 0.6 0.5 ⑵ Stands without fixed seat 3.5 0.7 0.5 0.3 5 ⑴ Gymnasium, arena 4.0 0.7 0.6 0.5 ⑵Playground, dance hall 4.0 0.7 0.6 0.3 6 ⑴ storehouse for collecting books、 archives, storeroom 5.0 0.9 0.9 0.8 ⑵ Densely bookcase storehouse 12.0 0.9 0.9 0.8 7 Ventilator motor room, elevator motor room 7.0 0.9 0.9 0.8 本课件版权归作者所有，仅供个人学习使用，请勿转载