JAKE POLLACK NEW YORK POLICE ACADEMY STRUCTURAL … · new york police academy college point, new york jake pollack structural option ae 897g – senior thesis . new york police academy

NEW YORK POLICE ACADEMY COLLEGE POINT, NEW YORK

JAKE POLLACK STRUCTURAL OPTION

AE 897G – SENIOR THESIS


PRESENTATION OUTLINE

INTRODUCTION

EXISTING STRUCTURAL SYSTEM

PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN

ARCHITECTURAL IMPACT

COST AND SCHEDULE IMPACT

CONCLUSION

PURPOSE AND FEATURES

FUNCTION: ACADEMY

SCALE: 1,000,000 SF

$656 MILLION

CONSTRUCTION: DESIGN-BID-BUILD

OCTOBER 2010 – DECEMBER 2013

150’

536’

95’

INTRODUCTION

MAPS.GOOGLE.COM



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

PROJECT TEAM

OWNER: NEW YORK DEPARTMENT OF

CONSTRUCTION AND DESIGN

CONSTRUCTION: TURNER CONSTRUCTION

ARCHITECT: PERKINS + WILL

STRUCTURAL ENGINEER: ROBERT SILMAN ASSOCIATES

MEPF ENGINEER: WSP FLACK + KURTZ

INTRODUCTION



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

EXISTING FOUNDATION EXISTING FLOOR SYSTEM

THE EXISTING SYSTEM

EXISTING FRAMING

SYSTEM

15’

30’ 30’

INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION



X-FRAME

THE EXISTING SYSTEM



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

Y-FRAME

THE EXISTING SYSTEM



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

THE PROBLEM

TYPICAL EXISTING

MOMENT

CONNECTION

TYPICAL EXISTING

HSS CBF

CONNECTION



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

THE PROBLEM

TYPICAL EXISTING

HSS CBF

CONNECTION

TYPICAL EXISTING

MOMENT

CONNECTION



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

THE SOLUTION

X-FRAME



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

THE SOLUTION

Y-FRAME



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

THE SOLUTION

ARCHITECTURE CONSTRUCTABILITY

• MATERIAL COST (SHAPES)

• FABRICATION SCHEDULING AND COST

• LABOR SCHEDULING AND COST



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

THESIS X-FRAME THESIS X-FRAME DETAIL CONCENTRICALLY BRACED CONNECTIONS

INCLUDES:

• BEAM: W30X99

• COLUMN: W14X370

• BRACE: 2L4X4X½”

• GUSSET: ¾”

THE THESIS REDESIGN



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

THESIS X-FRAME LOAD PATH CONCENTRICALLY BRACED CONNECTIONS

THE THESIS REDESIGN

THESIS X-FRAME



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

THESIS Y-FRAME DETAIL CHEVRON BRACED CONNECTIONS

INCLUDES:

• BEAM: W24X76

• STIFFENERS: ¾”

• BRACE: W14X82”

• GUSSET: ¾”

THE THESIS REDESIGN

THESIS Y-FRAME



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

THESIS Y-FRAME DETAIL CHEVRON BRACED LOAD PATH

THE THESIS REDESIGN

THESIS Y-FRAME



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

THESIS Y-FRAME DETAIL DIAGONAL BRACED

CONNECTIONS

INCLUDES:

• BEAM: W24X76

• COLUMN: W14X370

• BRACE: W14X82”

• GUSSET: ¾”

THE THESIS REDESIGN

THESIS Y-FRAME



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

THESIS Y-FRAME DETAIL DIAGONAL BRACED

LOAD PATH

THE THESIS REDESIGN

THESIS Y-FRAME



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

ARCHITECTURE

DESIGN INTEGRATION



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

ARCHITECTURE

ORIGINAL NORTH ELEVATION THESIS NORTH ELEVATION



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

ARCHITECTURE

ORIGINAL SOUTH ELEVATION THESIS SOUTH ELEVATION



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

ARCHITECTURE

THESIS DESIGN WINDOW ELEVATION

ORIGINAL DESIGN WINDOW ELEVATION 3D ELEVATION

15’

30’

15’



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

ARCHITECTURE

3D ELEVATION



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

ARCHITECTURE

CONSTRUCTABILITY 3D ELEVATION



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

COST AND SCHEDULE

FABRICATION, LABOR AND MATERIAL NEEDS



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

COST AND SCHEDULE

FABRICATION AND LABOR MAN-HOURS



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

COST STUDY

ORIGINAL COST THESIS COST



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

COST STUDY

ORIGINAL COST THESIS COST



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

COST AND SCHEDULE

ORIGINAL DESIGN

TOTAL SYSTEM COST: $1,606,325.97

LABOR: 4,116 MAN HOURS

THESIS REDESIGN

TOTAL SYSTEM COST: $827,408.92

LABOR: 1,320 MAN HOURS



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

THESIS REDESIGN

PERCENTAGE OF TIME SAVED: 68% PERCENTAGE OF COST SAVINGS: 48%

TOTAL TIME SAVED: 2,796 HOURS TOTAL COST SAVINGS: $778,917.05

COST AND SCHEDULE



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

CONCLUSION

MOMENT

CONCENTRICALLY

BRACED

X-FRAME



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

CONCLUSION

HSS

CONCENTRICALLY

BRACED

W-SHAPED

CHEVRON

BRACED

Y-FRAME



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

CONCLUSION

ORIGINAL NORTH ELEVATION THESIS NORTH ELEVATION



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

CONCLUSION

THESIS REDESIGN

TIME PERCENTAGE SAVINGS: 68% COST PERCENTAGE SAVINGS: 48%

TIME TOTAL SAVINGS: 2,796 HOURS TOTAL COST SAVINGS: $778,917.05



INTRODUCTION


PROBLEM STATEMENT

PROBLEM SOLUTION

THESIS REDESIGN



CONCLUSION

QUESTIONS

SPECIAL THANKS TO:

Documents

JAKE POLLACK NEW YORK POLICE ACADEMY STRUCTURAL … · new york police academy college point, new york jake pollack structural option ae 897g – senior thesis . new york police academy