home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Spec Disk 1998 Spring 4.0
/
Spec Disk 1998 Spring 4.0.iso
/
text
/
08391ksp.txt
< prev
next >
Wrap
Text File
|
1998-06-10
|
20KB
|
481 lines
SECTION 08391
BLAST RESISTANT STEEL DOOR SYSTEMS
NOTE ** This section is based on products of Krieger Steel
Products, at the following addresses:
NOTE ** Corporate Offices: 4880 Gregg Road
NOTE ** Pico Rivera CA 90660
NOTE ** Tel: 310-695-0645
NOTE ** FAX: 310-692-0146
NOTE ** Branch Offices:
NOTE ** Seattle Office: Tel: 206-547-1382
NOTE ** St. Louis Office: Tel: 314-993-9119
NOTE ** Arizona Office: Tel: 602-834-0555
NOTE **
NOTE ** Krieger Steel Products also manufactures bullet-
resistive steel door systems, sound control steel
door systems, acoustical wood door systems, and
stainless steel doors and frames.
NOTE **
NOTE ** SECTION 08391 - BLAST RESISTANT STEEL DOOR SYSTEMS,
Copyright 1996, The Architect's Catalog, Inc.
PART 1 GENERAL
1.1 SECTION INCLUDES
NOTE ** Delete items below not required for project.
A. Blast resistant steel door systems.
B. Door hardware for blast resistant steel door systems.
1.2 RELATED SECTIONS
NOTE ** Delete any sections below not relevant to this
project; add others as required.
A. Section 08710 - Door Hardware.
B. Section 08800 - Glazing.
C. Section 09900 - Paints and Coatings.
NOTE ** Delete any references below not relevant to this
project; add others as required.
1.3 REFERENCES
A. AISC Manual of Steel Construction; American Institute of
Steel Construction.
B. AISI Cold Formed Steel Design Manual; American Iron and
Steel Institute.
C. ASTM A 366 - Standard Specification for Steel, Carbon,
Cold-Rolled Sheet, Commercial Quality.
D. ASTM A 569 - Standard Specification for Steel, Carbon,
(0.15 Maximum Percent), Hot-Rolled Sheet and Strip,
Commercial Quality.
E. ASTM A 653/A 653M - Standard Specification for Steel
Sheet, Zinc Coated (Galvanized) or Zinc-Iron Alloy-Coated
(Galvannealed) by the Hot Dip Process.
F. ASTM E 152 - Method for Fire Test of Door Assemblies.
G. Formulas for Stress and Strain; J. W. Roark and W. C.
Young; McGraw-Hill Book Company.
H. HMMA 840 - Installation and Storage of Hollow Metal Doors
and Frames; Hollow Metal Manufacturers Association.
I. NFPA 80 - Fire Doors and Windows.
J. Simplified Design of Structural Steel; Harry Parker and
James Ambrose; Wiley-Interscience Publication, John Wiley
and Sons.
K. Structural Design for Dynamic Loads; Norris, Hansen,
Holley, Briggs, Namyet, and Minami; McGraw-Hill Book
Company.
L. TM5-855-1 - Fundamentals of Design for Conventional
Weapons; Department of the Army.
M. TM5-1300 - Structures to Resist the Effects of Accidental
Explosions.
N. UL 10B - Fire Tests of Door Assemblies.
1.4 SYSTEM DESCRIPTION
A. Design requirements: Design blast resistant door systems
to comply with applicable recommendations of the
following:
1. AISC Manual of Steel Construction.
2. AISI Cold Formed Steel Design Manual.
3. TM5-855-1.
4. TM5-1300.
5. Formulas for Stress and Strain.
6. Simplified Design of Structural Steel.
7. Structural Design for Dynamic Loads.
NOTE ** Insert performance requirements in the following
paragraph.
B. Performance requirements:
1. Blast resistance requirements:
a. Withstand minimum static equivalent blast
pressure of ____ pounds per square ____.
b. Blast pressure type: Seating.
c. Blast pressure type: Unseating.
d. Rebound requirement: ___ percent.
e. Allowable elastic deformation: L/___ at
centerline of span, where L equals length of
span.
f. Allowable permanent (plastic) deformation: None.
NOTE ** Delete the following paragraph if no fire rated
assemblies required.
2. Fire resistance ratings:
a. Fire-rated assemblies to be tested in accordance
with ASTM E 152 (UL 10B) for specified fire
resistance ratings, approved by Underwriters
Laboratories, Inc., and to bear fire rating seal
of that agency.
NOTE ** Determine method of specifying fire resistance
rating; retain one of following two paragraphs. If
more than one fire resistance rating required,
retain second paragraph below and coordinate with
door schedules in drawings.
b. Fire resistance rating: __.
c. Fire resistance ratings are indicated on
drawings.
1.5 QUALITY ASSURANCE
A. Qualifications:
1. Manufacturer: Minimum five (5) years documented
experience producing products specified in this
section.
2. Installer: Minimum five (5) years documented
experience installing products specified in this
section.
1.6 SUBMITTALS
A. Submit under provisions of Section 01300.
B. Shop drawings: Indicate capability of door and frame
assemblies to meet requirements of design data; include
the following:
1. Door and frame elevations and sections.
2. Location and details of all openings; include door
hanging and latching hardware in a schedule.
3. Material types, gages, locations, and fabrication
details of system components; include all
reinforcements.
C. Quality assurance submittals:
1. Design data: Blast analysis design calculations for
specific project conditions, certifying system
conformance to specified performance requirements;
design calculations to bear seal and signature of
registered professional structural engineer licensed
to practice in the state in which the project is
located.
2. Certificates: Contractor's certification that:
a. Products of this section, as provided, meet or
exceed specified requirements.
b. Manufacturer of products of this section meets
specified qualifications.
c. Installer of products of this section meets
specified qualifications.
3. Manufacturer's instructions: Printed installation
and adjusting instructions for systems.
D. Closeout submittals: Warranty documents, issued and
executed by manufacturer of systems, countersigned by
Contractor.
1.7 DELIVERY, STORAGE, AND HANDLING
A. Store units in accordance with requirements of HMMA 840.
B. Remove wraps or covers from doors and frames upon
delivery at the building site; clean and touch-up
scratches or disfigurement caused by shipping or handling
promptly with rust inhibitive primer.
C. Store units on planks or dunnage in a dry location; store
doors in a vertical position spaced by blocking.
D. Store units covered to protect them from damage, but
permitting air circulation.
1.8 WARRANTY
A. Manufacturer's warranty: Furnish system manufacturer's
standard 1-year warranty against defects in product
workmanship and materials.
PART 2 PRODUCTS
2.1 MANUFACTURERS
A. Acceptable manufacturer: Krieger Steel Products, 4880
Gregg Road, Pico Rivera CA 90660; Telephone 310-695-0645,
FAX 310-692-0146.
NOTE ** Delete one of the two following paragraphs;
coordinate with Division 01 requirements.
B. Requests for substitution will be considered in
accordance with provisions of Section 01600.
C. Substitutions: Not permitted.
D. Unless otherwise specified for an individual product or
material, supply all products specified in this section
from the same manufacturer.
2.2 MATERIALS
A. Steel sheet: One of the following:
1. Cold-rolled steel sheet conforming to ASTM A 366,
commercial quality.
2. Hot-rolled steel sheet conforming to ASTM A 569,
pickled and oiled, commercial quality.
B. Galvanized steel sheet: ASTM A 653/A 653M, commercial
quality, minimum G60 zinc coating.
C. Insulating material: One of the following:
1. Glass fiber.
2. Rock wool.
3. Polyurethane foam.
NOTE ** Delete the following paragraph if no glazed lites
required.
D. Glazing for lites is specified in Section 08800.
E. Primer: Manufacturer's standard.
2.3 COMPONENTS
A. Doors: Fabricate in accordance with Architect-approved
shop drawings, 1-3/4 inches minimum thickness, and as
follows:
1. Face sheets:
NOTE ** Edit the following two paragraphs for project
requirements.
a. Doors for interior use: Steel sheet.
b. Doors for exterior use: Galvanized steel sheet.
c. Visible seams on face sheets not permitted.
2. Core:
a. Stiffen face sheets with continuous vertical
sections, formed of steel sheet, which, upon
assembly, span full thickness of interior space
between door faces.
b. Spot-weld stiffeners to both face sheets.
c. Fill spaces between stiffeners with insulating
material.
3. Vertical edges:
a. Join face sheets at vertical edges by continuous
welding:
1) Join door faces by continuous weld on each
edge, extending full door height.
2) Grind, fill, and dress welds to provide
smooth flush surface.
b. Form edge profiles both vertical edges of doors
as follows:
1) Single acting swing doors: Bevel 1/8 inch in
2 inches.
2) Double acting swing doors: Radius 2-1/8
inches.
c. Visible seams on vertical edges not permitted.
4. Horizontal edges:
a. Close top and bottom edges of doors with
continuous steel channels, 16 gage minimum; spot-
weld channels to both door faces.
b. Provide openings in bottom closure of exterior
doors to permit escape of entrapped moisture.
c. Provide additional flush closing channel at top
edge of exterior doors; spot-weld channel to both
door faces.
d. Provide additional flush closing channel at
bottom edge of doors to receive weatherstripping;
spot-weld channel to both door faces.
5. Hardware preparation:
a. Mortise, reinforce, drill, and tap doors at
factory for fully templated mortised hardware
only, in accordance with approved hardware
schedule and supplied templates.
b. Provide reinforcing plates at surface-mounted or
non-templated hardware locations.
B. Moldings and stops:
1. Fabricate of same material as door face material,
gage in accordance with Architect-approved shop
drawings.
NOTE ** Delete the following two paragraph if glazed lites
not required.
2. Provide moldings to secure glazing for doors
specified or scheduled to have glazed openings in
accordance with opening sizes indicated on Architect-
approved shop drawings.
NOTE ** Delete the following two paragraphs if no fixed
moldings.
3. Weld fixed moldings to door on security side.
4. Provide loose stops, countersunk for fasteners;
secure stops to opening with fasteners of size, type,
and spacing indicated on Architect-approved shop
drawings.
5. Form moldings with mitered corner joints.
NOTE ** Delete the following paragraph if no lites
required.
C. Glazed lites: Factory-assemble lites in doors indicated
to have lites, using glazing materials specified in
Section 08800; field assembly not permitted.
D. Frames: Fabricate in accordance with Architect-approved
shop drawings, and as follows:
1. Frames for interior use: Fabricate from steel sheet,
minimum 14 gage thickness.
2. Frames for exterior use: Fabricate from galvanized
steel sheet, minimum 14 gage thickness.
3. Form frame members straight, and of uniform profile
through lengths in accordance with frame schedule and
approved shop drawings.
4. Stops: Form integral stops minimum 5/8 inch in
depth.
5. Fabricate frames as welded units with integral trim,
of sizes and profiles indicated on approved shop
drawings.
a. Weld contact edges of joints closed tight.
b. Miter perimeter trim faces and weld continuously.
6. When shipping limitations so dictate, fabricate
frames for large openings in sections designed for
assembly in the field; install alignment plates or
angles, of same material and gage as frame, at each
joint.
7. Hardware preparation:
a. Mortise, reinforce, drill, and tap frames at
factory for fully templated mortised hardware
only, in accordance with approved hardware
schedule and supplied templates.
b. Provide reinforcing plates at surface-mounted or
non-templated hardware locations.
8. Floor anchors:
a. Fabricate of material indicated on Architect-
approved shop drawings; minimum 18 gage.
b. Weld anchors inside each jamb for floor
anchorage.
9. Jamb anchors:
a. Fabricate of material indicated on Architect-
approved shop drawings; weld anchors inside each
jamb for wall anchorage.
b. Provide anchor types for indicated adjacent wall
construction.
10. Plaster guards: Fabricate from minimum 26 gage
galvanized steel; weld in place at hardware mortises
on frames to be set in masonry or concrete openings.
11. Provide welded frames with temporary steel spreader
welded to jamb feet for bracing during shipping and
handling.
NOTE ** Edit paragraph below for project requirements.
E. Door hardware:
1. Supply door hardware in accordance with Architect-
approved shop drawings, and as follows:
a. Hinges: Butt hinges, US32D finish, minimum 1-1/2
pair per door leaf.
b. Locksets and latchsets: Lever-handle, type and
finish matching locksets and latchsets specified
in Section 08710.
c. Closers.
d. Exit devices: Manufacturer's "PanicAire"
devices.
e. Thresholds: Exterior doors.
f. Flushbolts: Inactive leaf of pairs of doors.
g. Smoke gaskets.
2. Cylinders for locksets and exit devices are specified
in Section 08710.
2.4 FINISHES
A. Shop priming:
1. After fabrication, fill and sand tool marks and
surface blemishes on both faces and both vertical
edges smooth and free from irregularities.
2. Treat for paint adhesion, then apply primer to all
accessible surfaces; allow to cure prior to shipment.
PART 3 EXECUTION
3.1 EXAMINATION
A. Verification of conditions:
1. Prior to installation, check and correct frames for
size, swing, squareness, alignment, twist and plumb.
2. Verify openings are in accordance with approved shop
drawings.
B. Installer's examination:
1. Have installer of this section examine conditions
under which construction activities of this section
are to be performed, then submit written notification
if such conditions are unacceptable.
2. Transmit two copies of installer's report to
Architect within 24 hours of receipt.
3. Beginning construction activities of this section
before unacceptable conditions have been corrected is
prohibited.
4. Beginning construction activities of this section
indicates installer's acceptance of conditions.
3.2 PREPARATION
A. Remove steel spreaders from welded frames prior to
installation; use of spreaders for installation purposes
not permitted.
3.3 INSTALLATION
A. Install units in accordance with Architect-approved shop
drawings, manufacturer's printed installation
instructions, and requirements of HMMA 840.
NOTE ** Delete the following paragraph if no fire-rated
assemblies.
B. Install fire-rated assemblies in accordance with NFPA 80.
NOTE ** Delete the following paragraph if no oversize
assemblies.
C. Oversize assemblies:
1. Weld field joints in accordance with AWS D1.1 and
approved shop drawings.
2. Finish exposed field welds smooth; touch-up with rust
inhibitive primer.
D. Finish surfaces having abrasion damage smooth; touch-up
with rust inhibitive primer.
NOTE ** Verify Section references in the following three
paragraphs.
E. Installation of door hardware is specified in Section
08710.
F. Field painting is specified in Section 09900.
G. Site tolerances: Do not exceed the following
installation tolerances:
1. Squareness: Plus or minus 1/16 inch measured on a
line, 90 degrees from one jamb, at the upper corner
of the frame at the other jamb.
2. Alignment: Plus or minus 1/16 inch measured on jambs
on a horizontal line parallel to the plane of the
wall.
3. Twist: Plus or minus 1/16 inch measured at face
corners of jambs on parallel lines perpendicular to
the plane of the wall.
4. Plumb: Plus or minus 1/16 inch measured on the jamb
at the floor.
NOTE ** The above tolerances provide a reasonable guideline
for proper installation of hollow metal frames.
However, it should be noted that the cumulative
effect of the tolerances at their maximum levels
will result in sufficient misalignment to prevent
the door from functioning properly. Care should be
taken to keep each of these tolerances as close to
zero as possible.
3.4 ADJUSTING
A. Adjust installed doors for correct swings and site
tolerances.
END OF SECTION