GB/T 24495-2009 Active National standards

GB/T 24495-2009 Horizontal joints between load-bearing walls and concrete floors—Laboratory mechanical tests—Effect of vertical loading and of moments transmitted by the floors

Publish Date: 2009-10-30 Implement Date: 2010-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 24495-2009

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Engineering structure

ICS Name: Integrated Building Components

Publish Date: 2009-10-30

Implement Date: 2010-04-01

Pages: 8 pages

Scope

This standard applies to the horizontal joints between load-bearing walls and concrete floors, which can transfer the bending moment of the floor to the wall. The wall may be an interior or exterior wall, supporting the floor on one or both sides.
These walls can be made of small or medium-sized masonry units (stone, solid, porous or hollow bricks, solid or hollow concrete or lightweight concrete blocks), or large precast elements (large panels).
This standard can be used to assess the impact of the joints on the following factors: the vertical load N transmitted from the upper wall to the center of the wall, the eccentricity e of the load, the vertical load T transmitted from the floor, and the bending moment M (see Figure 1).