Roof Trusses Load Bearing Walls

Installation Guidelines For Timber Roof Trusses - Pryda
2.2 LOAD-BEARING W ALLS This is where the full load from the roof trusses is supported on walls - generally the exterior perimeter walls, but may ... Read Here

Roof Trusses - Wikispaces
External walls are load bearing with trussed roofs. Or intermediate panel points for cantilevered trusses. Then complete handout on roof shape and select types of roof trusses to use on the conventional shaped roof shown. Answers to worksheet three. ... Return Document

SECTION 05400 B. Exterior load-bearing Steel Stud walls. 1 ...
Interior load-bearing steel stud walls. 2. Exterior steel stud curtain walls. 3. Floor joists. 4. Roof trusses. C. Bridging, bracing, clips and other accessories. 1.2 RELATED SECTIONS G. Interior Load-Bearing Walls: Lateral deflection of: L/240. ... View Doc

A.C. Roof Trusses
A.C. Roof Trusses. The Posi-JoistTM need for load-bearing intermediate walls they dramatically cut overall building costs. Posi-JoistTM with the principal rafter on roof beam and return of load moving horizontally Slope Varies Framing anchor. THE CLEAR ... Fetch Full Source

ROOF & FLOOR TRUSSES - Select Trusses & Lumber Inc
ROOF & FLOOR TRUSSES DESIGN INFORMATION TECHNICAL DATA APPROVALS SPECIFICATION load-bearing walls carrying roof live loads and wall material dead loads. The chart at left provides a convenient means of determining an equivalent concentrated load ... Fetch Document

M Street Homes - Framing 1 Walls And Roof Trusses Production ...
Framing 1 Walls and Roof Trusses Production Video. Framing 1 Walls and Roof Trusses Production Video ... View Video

Light Steel Framing: Load Bearing Wall Construction
Bearing walls, has increased drama-tically in wood trusses, steel bar joist and composite concrete deck systems. As more designers and builders recognize the benefits and versatility of Future articles will discuss panelization, estimating, non-load-bearing exteriorpreparing an ... Get Document

FIXING & BRACING GUIDELINES FOR - Engtruss
INTERNAL OR NON-LOAD BEARING WALLS. (a) Non-Bracing Wall Jack rafters/trusses with sheet roof @ 1200 mm maximum spacing. Wind Classification N4 & C2 0 0 6 0 5 6 0 5 5 N NNNN 3 3 x 0 7 70 x 45 N N 550 N N 650 NA 700 90 x 35 N N 700 N 600 750 800 800 ... View Full Source

Tilt Up - Wikipedia, The Free Encyclopedia
To function as load-bearing walls. The upper attachment points are made to the roof trusses. Interior walls may be present for additional stiffness the tornado hit the south corner of the store and lifted the roof up causing the west walls to collapse into the store. The walls on ... Read Article

ROOF & FLOOR TRUSSES - MiTek Industries
Wood roof and floor trusses, but MiTek fabricators also Load-Bearing Wall Cantilever Special Engineering Required Balcony Cantilever load-bearing walls carrying roof live loads and wall material dead loads. The chart at left provides ... Get Content Here

Chapter 3: Design Loads For Residential Buildings
CHAPTER 3 Design Loads for Residential Buildings 3.1 General Loads are a primary consideration in any building design because they define the nature and magnitude of hazards or external forces that a building must ... Doc Retrieval

POST AND FRAME STRUCTURES (Pole Barns)
Load bearing beams and headers: Openings on the gable end walls of post and frame buildings supporting a door or roof Bearing beams supporting roof trusses or rafters and ceiling joists shall be connected to the ... Retrieve Content

Attic Storage - How To Assess Your Attic Storage Potential
Roof Leaks . Roof leaks are a Newer truss roofs are made at factories, where lumber is joined in a carefully engineered web. These trusses should not be cut, For regular use or for storing temperature sensitive items, you may want to add insulation to the walls and ceiling. ... Read Article

Truss - Wikipedia, The Free Encyclopedia
A metal plate-connected wood truss is a roof or floor truss whose wood members are connected with metal connector plates. Pratt direct, yet inexpensive connections between large trusses and walls. Solid-sawn timber and glulam posts are generally notched to form a truss bearing surface. ... Read Article

Builders Guide To Roof Trusses-by Apline Engineering
Either additional beams or interior load bearing walls, trusses can span a longer distance without additional supports, while using less expensive and more plentiful 2x4 members, but can be provided as roof trusses because you can achieve shallow depth trusses when you utilize System ... Fetch Doc

LIGHT GAUGE STEEL STRUCTURE DESIGN / BUILD PROGRAM PAGE 1 OF ...
LIGHT GAUGE STEEL STRUCTURE DESIGN / BUILD PROGRAM PAGE 3 OF 3 SUMMARY: To insure the structural integrity of the engineered component systems (walls, floors and roof) for this project, ... Document Retrieval

ROOF TRUSS SYSTEM Project Management ... - Roof trusses
Need to be designed as load-bearing walls when roof trusses are used. Internal walls become arranged under internal non load-bearing walls and where concrete slab floors are used, the arrangement of internal beams is simplified. The Gang-Nail Truss System is a proven method ... Access Doc

I’m Doing A Remodel Which Requires The Removal Of An Interior ...
TEARING OUT WALLS I’m doing a Sometimes even with non-load-bearing walls, a concentrated load, a.k.a. point load, may be brought down from above and bear on your wall. whether roof trusses bear on interior walls is to get a copy of the original truss engineering. ... Document Viewer

Chapter 7 - Building Framing Systems And Best Practices
Exterior and interior load-bearing walls, beams, girders, posts, and floor framing. Shear walls Roof Covering and Best Practices. The roof sheathing supports gravity loads, such as the roof live load, (or to the top and bottom chords of roof trusses) is suggested (see Figure 7-13). ... View Doc

Or Stud Connection - GRK Fasteners
The International Residential Code (IRC R802.10.5) requires minimum fastening for roof joists and roof trusses connected to the top plates of walls High Wind Zone Exposure B, Wall Connection at Load Bearing Walls. General Notes: 1. ... Read More

Lightweight Steel Framing: A Technical Overview
Curtain Walls Load Bearing Walls Floor Joists Roof Trusses steel framing systems for load bearing buildings, although a very viable and proven alternative, requires an extreme- lightweight steel framing systems for roof trusses will ... Read More

Roof Trusses Joints

MITEK ROOF AND FLOOR TRUSS MANUAL
Floor truss chord; typically roof live load is snow, while floor live loads are furniture, human occupancy, adjacent joints. Panel PointThe point where a web or webs Roof trusses to be checked for local wind loadings. ... Document Retrieval

Water Entry Through Roof Sheathing Joints And Attic Vents: A ...
Sealed Roof Deck Tests . Water Entry through Roof Sheathing Joints and Attic Vents: A Preliminary Study Demonstrating the value of sealing the roof deck and providing ... Return Document

Combined Tension And Bending Loading In Bottom Chord Splice ...
Combined Tension and Bending Loading in Bottom Chord Splice Joints of Metal-Plate-Connected Wood Trusses by Philip J. O’Regan Frank E. Woeste, Chair ... Read Full Source

Timber roof truss - Wikipedia, The Free Encyclopedia
A timber roof truss is a structural framework of timbers designed to bridge the space above a room and to provide support for a roof. Trusses usually occur at regular intervals, linked by longitudinal timbers such as purlins. The space between each truss is known as a bay. Timber roof trusses ... Read Article

CE 331, Fall 2010 Analysis Of Trusses 3
CE 331, Fall 2010 Analysis of Trusses 1 / 3 Trusses are generally made up of pin‐connected members. A pin connection does not transfer bending ... Return Doc

Loft Flooring: Loft Flooring Metal Steel Floor Joist Sizes
Loft Flooring Metal Steel Floor Joist Sizes Garage Ceiling Storage Information And Tips For The Buyer ... View Video

Definition Of A Truss; Analysis Of A Plane Truss; Method Of ...
Some examples of roof trusses Trusses used to support roofs are selected on the basis of the span, the slope and the Method of joints o This method consists of satisfying the conditions of equilibrium for the forces acting on the connecting ... Retrieve Doc

STRUCTURAL ANALYSIS - Homepages At WMU
STRUCTURAL ANALYSIS 7.1 SIMPLE TRUSSES When bridge or roof trusses extend over large distances, a rocker or roller is commonly Truss analysis using the method of joints is greatly simplified if we can first ... Read Full Source

Trusses - McGraw-Hill Education
126 Chapter 4 Trusses Photo. 4.1:Massive roof trusses with bolted 4.3 Analysis of Trusses A truss is completely analyzed when the magnitude and sense (tension Since joints in most trusses are constructed by connecting members to ... Get Content Here

Loft Flooring: Loft Flooring Flat Standard Roof Joist Spacing
Loft Flooring Flat Standard Roof Joist Spacing And codes take them seriously. This (mainly) predictable spacing lets you easily find studs when trying to hang a shelf. Generally, load Even the pricey fee for a structural engineer is far less than the cost of repairing a collapsed roof. ... View Video

ROOF & FLOOR TRUSSES - MiTek Industries
ROOF & FLOOR TRUSSES DESIGN INFORMATION TECHNICAL DATA APPROVALS SPECIFICATION & DETAILS www.mii.com TM with screws, joints finished 2x4 or 4x2 parallel chord trusses @max. 24" o.c. Factory Mutual*** Design FC214 3/4" T&G plywood, glued and nailed ... Retrieve Document

Engineered Wood roof trusses - Canada Wood Shanghai
Loads on the truss will be. 4 Roof Trusses: Light trusses are manufac-tured to suit virtually any roof profile. Pitched or flat, on opposing faces at the joints and pressed into the lumber using hydraulic presses or rollers. When the pressing of ... Fetch Full Source

2.4.1 Analysis Of trusses - IITs And IISc Elearning Courses ...
Can be caused also by the eccentric connection of members at the joints. The analysis of trusses for the secondary moments and hence the secondary In long span roof trusses and short span bridges heavier rolled steel sections, such as channels, I sections are used [Fig. 2.12(b)]. ... Return Document

Fire Performance Of Phenol Resorcinol Based Finger-Jointed ...
Figure 1: finger-jointed trusses in a ceiling Figure 2: Close-up of finger-jointed trusses This type of commentary raises serious questions about finger-joints from the perspective of fire safety. ... Access Full Source

Practical Approach To Designing Wood Roof Truss Assemblies
Practical Approach to Designing Wood Roof Truss Assemblies Rakesh Gupta, M.ASCE 1; and Pranueng Limkatanyoo2 . Abstract: The objective of this research was to use a three-dimensional (3D) analysis method to evaluate "system effects" in light-frame ... Content Retrieval

27 TRUSSES - INSTITUTE FOR STEEL DEVELOPMENT & GROWTH
TRUSSES Version II 27 - 4 regarded as being pinned joints). The loads are assumed to be acting only at the nodes of the trusses. The trusses may be provided over a single span, simply supported over the ... Retrieve Content

Truss Analysis - University Of Southern California
09 Graphic Truss Analysis Copyright © Graphic truss analysis Prof Schierle 8G G Schierle, 2011 press Esc to end, for next, for previous slide ‹#› Truss • Draw equilibrium polygon for joints Select joint sequence to limit unknown bar forces D Roof support ... Fetch Content

Metal-plate-connected Wood truss joints - College Of Forestry ...
And system behavior in analysis and design of trusses (Hoyle and Woeste 1989). Thus far, there are very few papers summarizing the past literature presented on joints at the Metal Plate Wood Truss Conference in 1979 . Created Date: ... Retrieve Full Source

Compound Miter Saws - Precise Angled Cuts Made Easy
Sliding Compound Miter Saws: Some miter saws have an additional slide feature where, Basic Joinery - Half Lap Joints Radial Arm Saws - Unparalleled Versatility Biscuit Joints - Tips for Better Biscuit Joints Woodworking Essentials ... Read Article

Method Of Joints - Department Of Civil Engineering - Civil ...
Method of Joints Lower chord in tension Upper chord in compression This is a Howe truss Method of Joints Procedure for analysis - the following is a ... View Doc

Truss - Wikipedia, The Free Encyclopedia
A metal plate-connected wood truss is a roof or floor truss whose wood members are connected with metal connector plates. Pratt truss The the only 28 ways to fill 3D space with trusses that have identical joints everywhere; Brown truss; Geodesic dome, a truss in the shape of a sphere; ... Read Article

Roof Trusses Kzn

KNOW HOW - Builders
• KZN only SIZE ART CODE 50kg (355686) pOWerCreTe CeMeNT SIZE ART CODE 50kg (386758) BuIlDCreTe CeMeNT • 32.5N SIZE ART CODE 50kg (370486) We design and manufacture precision roof trusses. 19 Timber TIMBer sap SIZE ART CODE 38mm x 38mm x 3.0m (5621) 38mm x 38mm x 3.6m (5564) 38mm x 38mm ... Retrieve Content

CONSTRUCTION COMPANY BUILDING A BETTER SOUTH AFRICA
Headquartered in the Kwa Zulu-Natal of South Africa, this is where the majority of the company’s projects take place. Roof Trusses 6 Munro Place Queensburgh industrial Queensburgh Tel: (031) 4633356 Fax: (031) 4646985 Email: allshape@mweb.co.za ... Visit Document

Good Roof Tiling CD P 1
With Marley concrete roof tiles in Southern Africa Good Roof Tiling Practice page 1 of 16 All timber used for rafters and trusses must comply with SANS 1783 Tile nails Inland and KZN Serrated nails ... Doc Retrieval

Brits DLBooklet DPS - ISOTHERM
The roof beams or roof trusses and then select the KZN 2 Valley View Road, New Germany, Durban, 3610 South Africa Fax: +27 31 713 2399 Toll Free Number: Title: Brits_DLBooklet_DPS Created Date: 1/22/2014 9:04:30 PM ... Fetch Doc

Get Energy-efficient Get Comfortable Get Green Get ISOTHERM
ISOTHERM is resistant to condensation and associated the roof beams or roof trusses and then select the KZN 2 Valley View Road, New Germany, Durban, 3610 South Africa PO BOX 1583, New Germany, 3620, South Africa Tel: +27 31 713 2397 ... Access This Document

Page 1 Campuses: Northdale (N) Edendale (E)
Campuses: Northdale (N) Edendale (E) Plessislaer(P) ELECTRICAL PHASE 1 (N) Construction of roof trusses Construction and fitting of casement window and frames Setting out of staircases Projects PHASE 3 Critical modules ... Access This Document

CONCRETE ROOF TILES - Monier
CONCRETE ROOF TILES Independent cost comparison of a complete roof for a 134m2 house Concrete Roof Tiles make the difference! TRUSSES and SUNDRIES ROOF ERECTION ROOFING MATERIAL INCLUDING FIXING 17 549.00 5 400.00 21 884.00 15 391.00 4 500.00 26 966.00 14 184.00 5 400.00 33 559.00 ... Read Full Source

MiTek Training Brochures 2008
08K21A Introduction to Roof Engineering 2008/02/12 2008/02/14 KZN 3 days R3,600.00 § Manufacture and Design of Nail Plated Trusses Erection of Prefabricated Trusses Structure: Formal Learning Programme – Theory (3 days) ... Access Content

Radiant Barrier - Wikipedia, The Free Encyclopedia
For installing a radiant barrier under a metal or tile roof, the radiant barrier may be applied directly over the roof sheathing. This application method has the radiant barrier sheets draped over the trusses of rafters, ... Read Article

GOWRIE FARM BUILDING GUIDELINES
For this relaxation, the roof pitch must be reduced, so as to complement the increased width of the primary space. Overhangs must have exposed trusses. If a facia is required, it must be detailed so as not to be visible below the gutter. ... Access Document

Government Tender Bulletin - National Treasury
KZN 05/ 2005 2005-06-06 362 362 Supply and delivery of one (1) or two (2) Design, supply, manufacture, deliver and erect of roof trusses, fascia boards, rainwater goods for the fixing of roof covering at the new SAPS station: Mamelodi East, Pretoria, Gauteng ... Retrieve Content

GOVERNMENT TENDER BULLETIN - Gov
Tenderers are advised to read the entire Government Tender Bulletin. Design, manufacture, deliver and erection of roof trusses, chromadek roof covering. Please note:There is a mandatory site meeting to be held at SS-KZN 2003-07-18 805 805 7/1/7(0321) 3RD Department of Land Affairs ... Access Content

Policy Communiqué - The Department Of Human Settlements > Home
Policy Communiqué Circular No.4 Date : 26 September 2012 203 Church Street, Room No: trusses and roof structure 25% of the total subsidy amount KZN-DEPARTMENT OF HUMAN SETTLEMENTS POLICY INTERVENTIONS ... View Doc

Www.kznworks.gov.za
The General Conditions of Contract are the clauses contained in the General Conditions of Contract (2004) Failure to submit the DOW-07 KZN could lead to the Tenderer's offer being disqualified and non Prefabricated roof trusses design must be submitted for approval 30 days prior to ... Access Document

488 Square Metres Commercial Property For Sale In ... - YouTube
Brought to you by Seeff Properties Newcastle http://seeff.com/buy/residential/resu Property Description A neat factory of steel frame construction with face brick infill panels. Roof construction is IBR sheet over sisalation on steel trusses. Internal features include 2 offices, a ... View Video

SAKHISIZWE DEVELOPMENT TRAINING & CONTRACTORS
SAKHISIZWE DEVELOPMENT TRAINING & CONTRACTORS 14887 CLAD ROOF STRUCTURES 2 14891 ERECT ROOF TRUSSES 2 14892 INSTALL GLAZING 2 (LOTTO KZN) R4.5M. Appointed to compile the Community Profile for DUKUDUKU NORTH IN ST LUCIA ... Fetch Doc

Delca Profile Feb 2015
Light steel ‐frame building consists of structural wall frames and roof trusses manufacturedfromcold‐formedgalvanizedorZincAlumstructural steel sections. Delca Systems has been involved with a wide range of Clients, ranging from KZN Department of Transport, IDT, Coega Municipality, ... Doc Viewer

R25m For Umgababa Upgrade - Durban
MISS BIG KZN, a competition aimed at making larger women feel better about themselves, Umgababa Beach was one of the only black beaches in KwaZulu-Natal. and extra roof trusses. Opposition parties, chiefly the DA through its Whip, ... Return Document

Sunroom Ideas - Pictures - About.com Home
Gallery of sunroom ideas represented by pictures from manufacturers of kit sunrooms and designers of "built" sunrooms. About.com. Food; Health; Home; Some sunrooms are site-built with lumber, trusses, joists, foundation, electricity, ... Read Article

Roof Trusses Ny

TIMBER FRAMING - NCPTT | National Center For Preservation ...
Articles to appear in TIMBER FRAMING will treat Kingpost Trusses A Treatise on Wooden Trestle Bridges, New York, 1891. Haupt, H., General Theory of Bridge Construction, New York, Stowe Community Church queenrod roof trusses use relatively lit-tle wood and make essential, ... Access Full Source

89-067 Drafter (Structural)
DRAFTER (STRUCTURAL) D.O.T. CODE 005.281.014 . Roof trusses . 3. Plate Girders . 4. Columns . 5. Assemblies of above . ATP 89-067 (12/2011) Apprentice Training Section New York State Education Department Page 6 Calculating Tolerances . ... Read Document

C:Documents And SettingsHankMy Documentscoveredbridg
Framework of wood, metal or both for supporting a roof, bridge etc. Counter bracing or ties are diagonals, present in certain types of trusses, sometimes in the center panel. New York State Covered Bridges ... View Full Source

27-39 Thatcher St Albany, NY 12207 1-800-342-4188 ... - All-Lifts
Albany, NY 12207 1-800-342-4188 Fax 518-465-0342 Phone 518-465-3461 www.all-lifts.com It was placed between two roof trusses. Since there was no overhead crane in place to lift and maintain the conveyor when it jammed or broke down, ... Access Doc

How To Install Roof Shingles On A Shed - YouTube
Shingling a shed and want some tips? Handy Home shows you universal shingling techniques that can be applied to any shed. Watch and see how easy it is! Learn how to add roof shingles to your shed today. http://handyhome.com/ ... View Video

Truss Bridge - Wikipedia, The Free Encyclopedia
Examples include Jay Bridge in Jay, New York, and Sandy Creek Covered Bridge in Jefferson County, Missouri. A large timber Howe truss in a commercial building. with the upper chords of parallel trusses supporting a roof that may be rolled back. The Smithfield Street Bridge in Pittsburgh, ... Read Article

CODE ENFORCEMENT POLICY - Montgomery County, Ohio
Work Affected: Residential Roof Trusses Building Code: Residential Code of Ohio, 2004 Residential roof truss submittal requirements remain unchanged, and must include: ¾ Submitter’s contact person’s name and local daytime phone and fax numbers. ... View Doc

Half Section Of Arena At Atlantic Avenue
FOUNDATIONS ROOF TRUSSES ROOF STEEL UPPER SUPERSTRUCTURE EXTERIOR CONCRETE LOWER SUPERSTRUCTURE 6.23.06 Half Section of Arena at Atlantic Avenue Figure 17-4 ... Retrieve Here

Chapter 3: Design Loads For Residential Buildings
Trusses, roof beams, ridge and hip/valley rafters Rafters and truss panel members design roof snow load on the windward and leeward roof surfaces may be New York, NY, 1974. SBCCI, Standard Building Code, ... Access Document

Strengthening Your Home And Business Before A Hurricane
Strengthening your home and business before a hurricane from "Surviving the Storm Roof trusses or rafters should be tied properly to exterior walls with metal hurricane connectors or straps. The Best Ways to Get From New York City to Philadelphia; About.com; About Travel; ... Read Article

STATE OF NEW YORK OFFICE OF GENERAL SERVICES DESIGN AND ...
Fully adhered to roof deck 1'—6" galv metal flash ng fastened to exist salt new york state education law and/or regulations and is a class 'a' misdemeanor. trusses locate within of ridge line repeat d at approx 20 feet n tervals ... Retrieve Document

Stanley Bostitch - Pickett Building Materials
• Stanley Bostitch . e. A. B. o. om Truck De. l. iveries Pine Trim Lumber 1 x 4 to 1 x 12 Advantech Floor & Roof Deck Pine Mouldings Roof Trusses Primed Trim Boards M R O OFING & SIDING PRODUCTSS Shingles and Felt Ice & Water NY 13820 . 607-432-8391 • 800-686-0111• Fax 607 ... View Doc

Insulation Requirements For Vaulted Ceilings
Insulation Requirements for Vaulted Ceilings Page 2 of 4 defined as spaces with at least 44-inches of clear headroom at the roof ridge. When vaults have no ventilated attic space above, a 1.0 ... Return Document

Timber Roof Truss Design Guide
Roof Trusses -Advantages of Timber Roof Trusses - For detailed information about Pryda s timber roof trusses visit Roof Trusses. Installation Guide. the timber truss components to suit the design ... Read Full Source

BUILDING PERMIT APPLICATION - New York
Roof Rafters _____ _____ _____ Roof Trusses _____ _____ _____ Chimneys & Material_____Flue Size_____ Fireplace: size & type_____ Exterior Sheathing & Finish: Plywood_____Brick_____Wood_____ Shingles_____Other_____ Roofing: Sheathing ... Fetch This Document

BIG RIG ROOF SYSTEM - Construction Innovations Forum
TIED-ARCH TRUSS Roof System 2001 Nova Award Nomination 33 The accompanying page of illustrations shows the trusses and roof plans for three re- 641 Avenue of the Americas • New York, ... Access This Document

Ladder Frame Building - Pre-engineered Buildings Including ...
4’ o.c. Trusses with 2-ply columns Roof purlins, 2' x 4' flat–2' o.c. 2’ o.c. Girt Spacing Faster and easier to frame MO and Clyde, NY Standard Building Package Simply Better Buildings www.epsbuildings.com Wall Framing to Include: 2 X 6 Wall Package: Sill Seal and Treated Sill ... Get Doc

Corrugated Metal Roofing San Francisco
Roofing Handbook 2ed New York San Francisco Washington, Metal roofing, from thin copper to corrugated sheet metal, has been a popular roofing material for many years. ... View Video

Scissor truss Timber Frame Raising In Auburn New York - YouTube
We realize this video is short, but regardless we wanted to share the timber frame raising of the stained scissor trusses. One thing we learned -- our video ... View Video

HIGH-STRENGTH STEEL IN THE LONG-SPAN RETRACTABLE ROOF OF ...
York, NY, responsible for the North American markets. The retractable roof. HIGH-STRENGTH STEEL IN THE LONG-SPAN roof trusses was sequenced separately from that of the main roof, A992 Grade 50 steel was specified. Consideration ... Access Doc

Data For Standard Curve Chord Steel roof trusses.
Drawing Number 1. standard curve cttord steel roof truss design, layout and calculations for shop detailing. Drawing Number 2. Vireights for curve cl10rd ste.el roof trusses ... Fetch Full Source

SUBJECT: TRUSS IDENTIFICATION - FireCompanies.com
TRUSS IDENTIFICATION The use of trusses in building construction presents a great danger to firefighting personnel when those structures are involved in fire conditions. By design, the truss members in floor and roof run through the trusses. Remember 1978 – New York City: 6 ... Read Document