Wash. Admin. Code § 296-150C-1210 - Table: Number of ties required per side of commercial coach

NUMBER OF TIES REQUIRED PER SIDE OF COMMERCIAL COACH

Note:

This table is based on a minimum working load per anchor of three thousand one hundred fifty pounds with a fifty percent overload (four thousand seven hundred twenty-five pounds total).

Length of

Commercial

Coach

(Feet)

No. of

Vertical

Ties

No. of

Diagonal

Ties

00-40

2

3

41-46

2

3

47-49

2

3

50-54

2

3

55-58

2

4

59-64

2

4

65-70

2

4

(1) Double-width commercial coaches require only the diagonal ties specified, and these must be placed along the outer side walls;
(2) Length of commercial coach (as used in this table) means length excluding draw bar;
(3) Diagonal ties in this method must deviate at least forty degrees from a vertical direction; or
(4) The number of ties required can be designed by a professional engineer.

Notes

Wash. Admin. Code § 296-150C-1210

Statutory Authority: RCW 43.22.340, [43.22.]355, [43.22.]360,[43.22.]432 , [43.22.]440 and [43.22.]480. 96-21-146, § 296-150C-1210, filed 10/23/96, effective 11/25/96.

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