CommentStructural drawing
Water has penetrated the concrete due to inade-
quately sized drop apron and has led to concrete
disintegration and corrosion of reinforcement.
SECURITY RISK!
10555003;a2
Water has penetrated the plaster and underlying
masonry at the point where the handrail is fastened
to the wall.
SECURITY RISK!
10554903;a2
Publ. No. T559382 Rev. a358 – ENGLISH (EN) – June 23, 2009 61
16 – Introduction to building thermography