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P A U L S E N A R C H I T E C T S Structural Engineer P A U L S E N A R C H I T E C T S A vision for the future. Experience that equals success. Bold designs.

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Presentation on theme: "P A U L S E N A R C H I T E C T S Structural Engineer P A U L S E N A R C H I T E C T S A vision for the future. Experience that equals success. Bold designs."— Presentation transcript:

1 P A U L S E N A R C H I T E C T S Structural Engineer P A U L S E N A R C H I T E C T S A vision for the future. Experience that equals success. Bold designs to bring interest to our paths. JIM PANKO, PE MARSHALL HOTEL INVESTIGATION

2 P A U L S E N A R C H I T E C T S OVERVIEW 3 Story brick structure Wood framed floors and roof MARSHALL HOTEL INVESTIGATION CITY HALL WEST MAIN ALLEY DAILY GRIND MARSHALL HOTEL FOUNDATION 2 ND -ROOF

3 P A U L S E N A R C H I T E C T S ROOF STRUCTURE 1 ½”x9 ¼” Hem-fir joist at 16” O.C. Snow load capacity of 35 psf Moisture damage at north end of structure from insufficient roofing membrane MARSHALL HOTEL INVESTIGATION

4 P A U L S E N A R C H I T E C T S ROOF STRUCTURE Failed roof membrane MARSHALL HOTEL INVESTIGATION

5 P A U L S E N A R C H I T E C T S ROOF STRUCTURE Failed roof membrane MARSHALL HOTEL INVESTIGATION

6 P A U L S E N A R C H I T E C T S ROOF STRUCTURE Failed roof membrane MARSHALL HOTEL INVESTIGATION

7 P A U L S E N A R C H I T E C T S ROOF STRUCTURE Damaged roof structure on North end MARSHALL HOTEL INVESTIGATION

8 P A U L S E N A R C H I T E C T S ROOF STRUCTURE Damaged roof structure on North end MARSHALL HOTEL INVESTIGATION

9 P A U L S E N A R C H I T E C T S ROOF STRUCTURE Water intrusion at light well MARSHALL HOTEL INVESTIGATION

10 P A U L S E N A R C H I T E C T S ROOF STRUCTURE Damaged roof structure at light well MARSHALL HOTEL INVESTIGATION

11 P A U L S E N A R C H I T E C T S THIRD FLOOR 1 ½”x13 ¼” Hem-fir joist at 16” O.C. Live load capacity of 60 psf Moisture damage at light well and North end of structure MARSHALL HOTEL INVESTIGATION

12 P A U L S E N A R C H I T E C T S THIRD FLOOR Moisture damage in light well bearing wall and adjacent floor joist. MARSHALL HOTEL INVESTIGATION

13 P A U L S E N A R C H I T E C T S THIRD FLOOR Moisture damage at north end of structure from leaking roof MARSHALL HOTEL INVESTIGATION

14 P A U L S E N A R C H I T E C T S SECOND FLOOR 1 ½”x13 ¼” Hem-fir joist at 16” O.C. Live load capacity of 60 psf Moisture damage at various locations MARSHALL HOTEL INVESTIGATION

15 P A U L S E N A R C H I T E C T S SECOND FLOOR Inadequate drainage on light well roof Load bearing light well wall transfers load to second floor joist MARSHALL HOTEL INVESTIGATION ROOF DRAIN

16 P A U L S E N A R C H I T E C T S SECOND FLOOR Water damage at various plumbing lines Water damage from leaking roof MARSHALL HOTEL INVESTIGATION

17 P A U L S E N A R C H I T E C T S MAIN FLOOR 1 ½”x 9 Hem fir 16” O.C. Live load capacity of 80 to 85 psf Shear failure on part of floor structure MARSHALL HOTEL INVESTIGATION

18 P A U L S E N A R C H I T E C T S FOUNDATION Stone and cast in place concrete foundation walls Foundation is connected to adjacent Structures MARSHALL HOTEL INVESTIGATION

19 P A U L S E N A R C H I T E C T S FOUNDATION MARSHALL HOTEL INVESTIGATION Inside Daily Grind looking at east foundation wall of Marshall Hotel Inside City Hall looking at west foundation wall of Marshall Hotel

20 P A U L S E N A R C H I T E C T S PARTY WALLS Marshall Hotel west bearing wall is independent from adjacent structure. MARSHALL HOTEL INVESTIGATION

21 P A U L S E N A R C H I T E C T S PARTY WALLS Marshall Hotel east bearing wall is independent from adjacent structure. MARSHALL HOTEL INVESTIGATION

22 P A U L S E N A R C H I T E C T S ROOFTOP SIGN Corroded sign structure Six guy cables failed MARSHALL HOTEL INVESTIGATION

23 P A U L S E N A R C H I T E C T S ROOFTOP SIGN Corroded sign structure & failed guy wire MARSHALL HOTEL INVESTIGATION

24 P A U L S E N A R C H I T E C T S FRONT SIGN Remove remaining glass tubing MARSHALL HOTEL INVESTIGATION

25 P A U L S E N A R C H I T E C T S FRONT CANOPY Can support a balanced snow load 35 psf Structurally inadequate to support the snow loads from the effects of drifting per ASCE 7-05 MARSHALL HOTEL INVESTIGATION

26 P A U L S E N A R C H I T E C T S FRONT CANOPY Bolt insufficient to support drift loads MARSHALL HOTEL INVESTIGATION

27 P A U L S E N A R C H I T E C T S FIRE ESCAPE Structurally adequate to support snow load and self weight as an un-occupied structure. Depending on future occupancy, may not be adequate to serve as an exit. Fire escape appears to impede on Right of way for alley. MARSHALL HOTEL INVESTIGATION

28 P A U L S E N A R C H I T E C T S CONCLUSIONS MARSHALL HOTEL INVESTIGATION REQUIRED REPAIRS AS UN-OCCUPIED STRUCTURE ACTION Removal of rooftop sign Removal or repair of canopy Removal of loose roofing material Removal of remaining glass on front sign Replacement of roofing membrane Repair of all damaged roof structure TIME FRAME 60 Days At the time of replacing roofing membrane

29 P A U L S E N A R C H I T E C T S ESTIMATE OF REPAIRS Cost estimate for repairs required to protect the general public from harm as an un-occupied structure. Additional repairs and upgrades will be required before the structure can be occupied. MARSHALL HOTEL INVESTIGATION

30 P A U L S E N A R C H I T E C T S A vision for the future. Experience that equals success. Bold designs to bring interest to our paths.


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