UltraBEAM Mezzanine Floors - Le groupe Hadley

NON CONTINUOUS END CONNECTION
Floor Joists to line through with Wall Stud.
CONTINUOUS MID-SPAN CONNECTION
Structural Sections Framing ‘F’ Series Joist
reinforcement screw fixed back-to-back,
as determined by structural calculations.
CONTINUOUS MID-SPAN OR END
CONNECTION
Short length of joist section screw fixed to back of joist,
as determined by structural calculations.
BLOCK WORK CONNECTION
LATERAL BRACING
Structural Sections Framing ‘F’ Series Floor joists to be
braced every 4th pair and at end pairs + lateral bracing
straps B38 fixed to lower flanges (only) at 2400mm max.
unrestrained length. Joist top flange is restrained from
screw fixing of floor decking. See blocking detail page 17.
Span x 0.12 or
minimum
320mm.
Span x 0.12 or
minimum
320mm.
Blockwork
STRUCTURALSECTIONSFRAMING
FLOORJOISTS
Track Section to top of stud wall or
primary support.
Structural Sections Framing ‘F’ Series Floor Joists
screw fixed back-to-back, as determined by
structural calculations.
Structural Sections Framing ‘F’ Series Wall Stud (If
appropriate).
Track Section to top of stud wall or
primary support.
Structural Sections Framing ‘F’ Series Floor Joists
continuous over wall or stud wall.
Structural Sections Framing ‘F’ Series Wall Stud
(If appropriate).
JOIST REINFORCEMENT
Joist web stiffening reinforces joists and prevents web
crippling at the point of load concentrations.
Reinforcement enables the joist to carry the allowable
loads shown in the published span tables on page 24.
N.B. Joist reinforcement is also required where the
centre of a 100x40mm service slot occurs less than
300mm from the edge of bearing or concentrated load.
Structural Sections Framing ‘F’ Series Wall Stud
(If appropriate).
Deep Track Section (HT series) fixed to blockwork
in accordance with structural calculations.
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