Performance standards in building -- Performance test for precast concrete floors -- Behaviour under non-concentrated load

رقم المستند: NL ISO 9882 : 2011
القطاع: Construction materials and building
TC: NL TC 59
ICS: 91.060.30
This International Standard defines test procedures for determining the mechanical Performance of pre- cast concrete floors made of a Single piece, or made up of precast joists (reinforced concrete or precast concrete) completed with filler blocks and concrete poured in situ. The Parameters measured are: - the maximum load, by progressive loading, which does not result in collapse, - the instantaneous and deferred deformations un- der imposed load, and - the maximum load which the floor or its constitu- ent precast elements tan support without collapse during its construction. This International Standard applies to the testing of floors desipned to support loads of less than 5 000 Ngrn- and having spans of less than 12 m.