22-101517-SF- Enginnering- 04-07-2022WOLDEN
STRUCTURAL
ENGINEERING, LLB
Practical Structural Engineering Solutions
Ken MaMuardt
Ram jack West
00 Box 11701
47" 11111 F/A) /
3 z z
01A OF FEDERAL WAY
c:iYNINIU'NFIN Tim Wdden, PE, SE
34930 Hwy 53
Nehalem, OR 97131
(541) 91 "389 cell
(503) 368-7962 office
(503) 368-7963 fax
+1 r' T2 —61,111h "'r_
Re- Foundation Assessment and Repair Redbrom6ndations I for the Morris Family Residence at
833 South Dash Point Road in Federal Way, Washington
Front or West Side of Residence — Maximum Settlement at the SW Corner
Fireplace and Chimney ih the SW Corner)bf Living Roorn
I have er�oyed working with you 66 this prbjedL If yau have any additional questions,
gp�or concems please f6d free to call.
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TABLE 11—FOUNDATION STRENGTH RATINGS OF BRACKETS'
For Sl: 1 inch = 25A mm, 1 kip (1000 lot) = 4146 W,
TABLE 2--M ECHAWCAL PROPERTIES AFTER CORROSION LOSSIN STEEL THICKNESS OF
2.8754NCH�, 3,S4NCH-, AND 4.54NCH-DIAMETER HELICAL SHAFTV
'Dimenvonal properties are based on powder coated steel losing 0.026-inch steel thickness as indicated in'Section 3,9 of AC358 for a 0-year
service Ue.
E CAPAC"
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See Table 3
consbuction
Vwback assembly 279 20' angle (tension only)"
For SI: I inch = 25.4 mm; I ksj = 6,89 We, I ft-lbf =1.36 N-ml, I Itif =4.45 N
'Dimensional properties are based on powder coated steel losing 0,026-inch steel thickness as indicated in Sectran 3,9 of AC358 for a 50-year
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