Replaces amendment 3 which was found to contain errors (any copies of amendment 3 should be destroyed).The amendment provides for lower design stresses for unverified timber.It recognises deficiencies in sole reliance on existing timber grading methods as a means of reliably establishing the characteristic strength and stiffness properties of sawn timber.The amendment also provides design stresses for new verified timber grades.
- Published:
- 03/31/2005
- Number of Pages:
- 4
Reviews
There are no reviews yet.