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BUILDING CONSTRUCTION NOTES.Pdf
10/21/2014 BUILDING CONSTRUCTION RIO HONDO TRUCK ACADEMY Why do firefighters need to know about Building Construction???? We must understand Building Construction to help us understand the behavior of buildings under fire conditions. Having a fundamental knowledge of buildings is an essential component of the decisiondecision--makingmaking process in successful fireground operations. We have to realize that newer construction methods are not in harmony with fire suppression operations. According to NFPA 1001: Standard for FireFighter Professional Qualifications Firefighter 1 Level ––BasicBasic Construction of doors, windows, and walls and the operation of doors, windows, and locks ––IndicatorsIndicators of potential collapse or roof failure ––EffectsEffects of construction type and elapsed time under fire conditions on structural integrity 1 10/21/2014 NFPA 1001 Firefighter 2 Level ––DangerousDangerous building conditions created by fire and suppression activities ––IndicatorsIndicators of building collapse ––EffectsEffects of fire and suppression activities on wood, masonry, cast iron, steel, reinforced concrete, gypsum wallboard, glass and plaster on lath Money, Money, Money….. Everything comes down to MONEY, including building construction. As John Mittendorf says “ Although certain types of building construction are currently popular with architects, modern practices will be inevitably be replaced by newer, more efficient, more costcost--effectiveeffective methods ”” Considerations include: ––CostCost of Labor ––EquipmentEquipment -
Slave Housing Data Base
Slave Housing Data Base Building Name: Howard’s Neck, Quarter B Evidence Type: Extant Historical Site Name: Howard's Neck City or Vicinity: Pemberton (near Cartersville, and Goochland C.H.) County: Goochland State: Virginia Investigators: Douglas W. Sanford; Dennis J. Pogue Institutions: Center for Historic Preservation, UMW; Mount Vernon Ladies' Association Project Start: 8/7/08 Project End: 8/7/08 Summary Description: Howards’ Neck Quarter B is a one-story, log duplex with a central chimney and side-gable roof, supported by brick piers, and is the second (or middle) of three surviving currently unoccupied quarters arranged in an east-west line positioned on a moderately western sloping ridge. The quarters are located several hundred yards southwest of the main house complex. The core of the structure consists of a hewn log crib, joined at the corners with v-notches, with a framed roof (replaced), and a modern porch on the front and shed addition to the rear. Wooden siding currently covers the exterior walls, but the log rear wall enclosed by the shed is exposed; it is whitewashed. The original log core measures 31 ft. 9 in. (E-W) x 16 ft. 4 in. (N-S); the 20th-century rear addition is 11 ft. 8 in. wide (N-S) x 31 ft. 9 in. long (E-W). A doorway allows direct access between the two main rooms, which may be an original feature; a doorway connecting the log core with the rear shed has been cut by enlarging an original window opening in Room 1. As originally constructed, the structure consisted of two first-floor rooms, with exterior doorways in the south facade and single windows opposite the doorways in the rear wall. -
Roof and Gutter De-Icing Cable
ROOF AND GUTTER DE-ICING CABLE Design and Installation Guide Industrial Residential CommeWhat are Ice Dams? How Ice Dams are formed 1 Rising heat from the house melts the blanket of snow and ice on the roof from the bottom up, sending water trickling down the roof. 2 When water arrives at the cold eaves, it refreezes and forms a dam, preventing drainage. 3 Water is trapped behind the dam and backs up under the shingles. 4 The melted water can leak into the house through the windows or ceiling Snowmelt Principles and Application: Electrical Heat Trace Cable is intended to provide drain paths for the melted or flowing water to be carried away from the roof, gutters, and down spouts. This system is not intended to provide a snow free surface. Roofs in General Sun and building heat combine to melt accumulated snow at the roof/snow interface. Snow is porous and allows water to flow. Ice is not porous and will trap water. Water will flow as long as the roof surface stays above freezing. When the water runs to the roof edge it freezes, starting an “ice dam” that continues to grow and trap more water, leading to leakage problems. The objective of a snowmelt system is to ensure the water is drained off and not allowed to freeze at the roof edge forming a dam. Gutter Damage from Ice The water that enters into your rain gutters can freeze and build up an enormous amount of weight many times causing water to leak into soffits and entering into the building. -
Air Sealing Attics in Multifamily Buildings
Measure Guideline: Air Sealing Attics in Multifamily Buildings C. Otis and S. Maxwell Consortium for Advanced Residential Buildings (CARB) June 2012 NOTICE This report was prepared as an account of work sponsored by an agency of the United States government. Neither the United States government nor any agency thereof, nor any of their employees, subcontractors, or affiliated partners makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States government or any agency thereof. Available electronically at http://www.osti.gov/bridge Available for a processing fee to U.S. Department of Energy and its contractors, in paper, from: U.S. Department of Energy Office of Scientific and Technical Information P.O. Box 62 Oak Ridge, TN 37831-0062 phone: 865.576.8401 fax: 865.576.5728 email: mailto:[email protected] Available for sale to the public, in paper, from: U.S. Department of Commerce National Technical Information Service 5285 Port Royal Road Springfield, VA 22161 phone: 800.553.6847 fax: 703.605.6900 email: [email protected] online ordering: http://www.ntis.gov/ordering.htm Printed on paper containing at least 50% wastepaper, including 20% postconsumer waste Measure Guideline: Air Sealing Attics in Multifamily Buildings Prepared for: Building America Building Technologies Program Office of Energy Efficiency and Renewable Energy U.S. -
Flat Roof Design Guide
FLAT ROOF DESIGN CONSIDERATIONS CONTENTS 1 Flat Roof Construction Types 04 2 Insulation and Condensation 06 3 Deck Types 07 4 Fire Protection 08 5 Wind Load Design 09 6 Falls and Drainage 10 7 Locating Equipment 11 8 Safe Access 12 Refurbishment Roofs 9 Assessing Requirements 13 10 Improving Drainage Falls 14 11 Improving Thermal Properties 15 03 bauder.co.uk 1 FLAT ROOF CONSTRUCTION TYPES Thermal Design Thermal design is concerned with the flow of both heat and water vapour through the roof construction and their subsequent effect on the performance of the roof and the various components in the system. The designer therefore needs to consider the amount of insulation required to control both heat loss and condensation. In the case of a flat roof, insulation is usually in the form of either a rigid board above the deck, or a fibrous quilt immediately above the ceiling, depending on the type of roof construction. There are three main recognised designs of flat roof construction; warm, cold and inverted. Manchester University Warm Roof In a warm roof construction the principal thermal insulation 1 layer is located above the structural decking, resulting in the structural deck and support structure being at a 2 temperature close to that of the interior of the building. It is necessary to incorporate a vapour control layer beneath 3 the insulation in order to prevent moisture vapour being 4 forced into the insulation through thermal pressure from within the building. The waterproofing membranes are placed over the insulation to completely encapsulate it. 5 7 There is no requirement for roof void ventilation, and cold bridging through the system is easier to eliminate because 6 there are no interruptions from the structural supports as there is in a cold roof construction. -
The Householder's Guide to Flat Roofing
THE HOUSEHOLDER’S GUIDE TO FLAT ROOFING CONTENTS INTRODUCTION 2 BASIC DESIGN 3 WARM AND COLD ROOFS 3 ESSENTIALS FOR A SUCCESSFUL FLAT ROOF 4 MAINTENANCE 5 INSPECTION CHECKLIST 5 WILL A REPAIR BE SUFFICIENT? 6 RE-ROOFING – THE OPTIONS 6 CHOOSING THE RIGHT MATERIALS 7 FOR THE STRUCTURAL DECK 7 FOR THE VAPOUR CONTROL LAYERS 7 FOR THE INSULATION MATERIALS 8 WATERPROOF COVERING 9 REINFORCED BITUMEN MEMBRANES (RBM) 9 SINGLE PLY 10 LIQUID APPLIED SYSTEMS 11 FINDING A CONTRACTOR 13 OBTAINING QUOTATIONS 13 BEFORE THE WORK STARTS 13 GUARANTEES 14 FURTHER INFORMATION 15 Every effort has been made to ensure the accuracy of the information in this publication. The National Federation of Roofing Contractors (NFRC), Single Ply Roofing Association (SPRA) and the Liquid Roofing and Waterproofing Association (LRWA) have not verified the information by independent testing nor has any control over the circumstances in which it will be used. They, their officers, employees or members cannot therefore accept any liability arising out of its use. INTRODUCTION This guide has been produced by the Industry for Householder’s with minimal roofing knowledge. By providing information on the design, materials, construction and maintenance of successful flat roofs; we hope it will assist to a satisfactory roof renewal. Traditionally, domestic flat roofs use two or more built up layers of bituminous felt as their weather proofing. Liquid applied systems such as glass fibre were introduced and are now quite widely used. Single Ply membranes are also used but are particularly suitable for larger roofs. Bitumen membranes are still the most used system and are of much higher quality than those used in previous decades and are now known as Reinforced Bitumen Membranes (RBM). -
INSTALLATION GUIDE Standard Models 32, 32H, & 32HX Wireless Models 32W, 32WH, & 32WHX
Attic Storage Lifting System INSTALLATION GUIDE Standard Models 32, 32H, & 32HX Wireless Models 32W, 32WH, & 32WHX ! Lift Opening Preparation ! Lift Assembly ! Installation US & Foreign Patents Pending Copyright © 2006 & 2008 BPG All rights reserved. Revised Nov. 2008 2 READ THIS BEFORE YOU GET STARTED SAFETY GUIDELINES - DEFINITIONS: IMPORTANT NOTICE: It is important to read and understand this manual. The DO NOT OPERATE THE MOTOR UNTIL YOU ARE INSTRUCTED TO IN STEP 9 OF THIS GUIDE! The information it contains relates to protecting your safety Versa Lift Housing and Motor are pre-assembled at and preventing problems. The symbols below are used the factory and the winch shaft is pre-positioned for to help you recognize safety information. correct installation. If you run the motor before you are instructed to, you will cause the lift to malfunction ! DANGER Indicates an imminently hazardous situation which, if not avoided, will and require recalibration by factory or authorized dealer. This repair is not covered by the warranty. result in death or serious injury. ! WARNING Indicates a potentially hazardous ! WARNING situation which, if not avoided, will The ladder opening and lift opening present falling hazards to any person who enters the result in death or serious injury. attic. When you are in the attic space, be alert at all Indicates a potentially hazardous times to these openings. We highly recommend you ! CAUTION install a safety railing around your ladder opening, such situation which, if not avoided, will as the Versa Rail by BPG* (see Fig. 0). result in minor or moderate injury. ! WARNING If you install this lift product inside the living space of a home, or in a closet, or a walk-in attic accessible to children, then you must also install the Auto-Shutter* from BPG that automatically closes the lift READ THIS INSTALLATION GUIDE AND opening as the platform goes down to help prevent FOLLOW THE INSTRUCTIONS EXACTLY children, pets, etc. -
My Organizing Services 1. Residential Organizing: from Attic to Basement
My Organizing Services 1. Residential Organizing: From attic to basement and every room in between, closets and pantries, kitchens and bathrooms, bedrooms, home offices, playrooms. Decluttering, downsizing, purging and sorting, making spaces work more efficiently, maximizing space, recycling, donating, consigning, trashing. 2. Financial Organizing: Streamlining bill pay, budgeting, saving money, finding “lost” money, making sense of financial statements, banking, investments, and all things financial. 3. Health and Wellness Organizing: Health insurance submissions, medical information organizing and filing, kitchen/pantry organizing, meal and grocery planning, fitness goal setting, time management and all things health and wellness. 4. Home Office Organizing: Whether a family office or small business office, supplies are in their place, papers are filed (both tangible and digital), important information is easily accessible, and the workspace is efficient and functional. 5. Combining Households: Whether you got married – or the mother-in-law is moving in, having two (or more) of everything isn’t really practical. Taking into account everyone’s respective personalities, wants and needs, households can be combined to reflect everyone’s styles. 6. Downsizing: The mother-in-law is moving into a smaller place and you got “stuck” with all the stuff. Working with everyone to determine what goes where, who gets what, and how it gets done isn’t an easy task. But it can be done in a way that is respectful, reasonable and stress- free. 7. Moves/Renovations: Are you moving and need to show your home to prospective buyers? Are you putting on an addition or renovating and need to move your stuff around? This has multiple benefits – it forces you to “purge” so the home looks good and the workers can work – but it also prevents you from moving your clutter from one place to the next or putting it back when the addition is done. -
Operating & Safety Manual
RESIDENTIAL ELEVATOR OPERATING & SAFETY MANUAL OPERATIONAL & SAFETY INSTRUCTIONS PLEASE READ BEFORE OPERATING HOME ELEVATOR Before using the elevator, read and understand all safety and operational instructions. Any individuals using the elevator should be properly instructed on its use. FAILURE TO FOLLOW THESE INSTRUCTIONS CAN RESULT IN SEVERE INJURY OR DEATH. DO NOT ALLOW CHILDREN OR PETS TO RIDE THE ELEVATOR UNATTENDED! CHILDREN SHOULD NOT PLAY IN OR NEAR THE ELEVATOR. NEVER ALLOW A CHILD TO STAND BETWEEN THE ELEVATOR GATE AND LANDING DOOR. NEVER ENTER THE ELEVATOR HOISTWAY ABOVE OR BELOW THE ELEVATOR CAB FOR ANY REASON. A MOVING ELEVATOR CAN CAUSE SEVERE INJURY OR DEATH TO ANYONE IN THE HOISTWAY. SAFETY RULES YOU • Landing doors (also known as hallway or hoistway doors) should be SHOULD FOLLOW kept in the closed position at all times except when entering or exiting WHEN OPERATING the elevator. YOUR ELEVATOR • Never remove, bypass, tamper with or disable door locks or other safety features. • Do not operate the elevator if the car gate or landing door locking system is not functioning properly. • Before entering or exiting the elevator, be sure the elevator has come to a complete stop and is at floor level. Always watch your step. • Do not lean against car (also known as elevator cab) gate or car controls while in the elevator. • Do not open the car gate when in motion or extend your hands or feet through the openings in a scissor-style gate. • Do not overload the elevator beyond its rated capacity of 950 pounds. • Do not use the elevator in the case of fire or smoke. -
Study on Flat Roofing Systems
45 Journal of Advanced Sciences and Engineering Technologies Vol. 1, No.2 (2018) ISSN: 2617-2070(Print) ;2617-2070 (Online) Journal of Advanced Sciences and Engineering Technologies Available online at: http://www.isnra.com/ojs/index.php/JASET/ Invest Bassam Abu Awwad 1 Manal O. Suliman2 Study on Flat Roofing Systems 1Department Of Architecture, College of Engineering, Jaresh University-Jaresh- Jordan *E-mail of the corresponding authors: [email protected] , 2 Civil Engineering Department, College of ABSTRACT Engineering, Jerash University, Jerash, Jordan * E-mail [email protected] Keywords: In many Buildings, the roof is a major element that gives Journal of Advanced Sciences and Engineering Technologies the Building its distinctive profile .The main purpose of a Flat roof roof is to protect the Building or the house in all types of Green Roof weather with a minimum of maintenance .a roof must Be Unventilated roof Ventilated roof strong to with stand snow and wind loads. Another consideration is appearance .a roof should add to the ARTICLE INFO attractiveness of the Building roof styles are used to create different architectural effects. This paper reports Article history: a study on flat roof systems include the layers of Received 01 august 2018 Accepted 20 august2018 structural elements of the roof, types of finish used, AvailaBle online 10 OctoBer 2018 flashing, roof edging, drainage, and other details associated with the roof. Journal of Advanced Sciences and Engineering Technologies DOI: https://doi.org/10.32441/jaset.v1i2.120 © 2018 JASET, International Scholars and Researchers Association 46 Bassam Abu Awwad. et al.. / Journal of Advanced Sciences and Engineering Technologies Introduction Layers of Structural Elements The roof is a system that separates the Flat roofs can have various functional layers building's top floor from the outdoor matched to each other. -
Flat Roof Systems
DELTA® protects property. Saves energy. Creates comfort. Flat Green Roof Systems for Gardens, Terraces, Walkways & Parking Planning information PREMIUM QUALITY Dörken – leading through competence. For more than 100 years. Developed from innovative ideas and manufactured in leading-edge produc- tion facilities, the top-quality products made by Dörken GmbH & Co. KG for foundation protection, waterproofing, and drainage set standards for reliability, durability, and energy conservation. Located in the Westphalian town of Herdecke, the company traditionally offers its clients top-quality products and customised solutions. Having lived ELTA® Q up to this standard for more than D U D A 100 years, Dörken is and will always L E I T T be a powerful partner for planners, Y S dealers, and craftsmen. E T conform to EN 13252 PREMIUM QUALITY ■ 2 Table of contents ■ Flat roofs offer a wealth of new design options 4 ■ More quality of life: green roofs are ‘in’ 6 ■ Green roofs made to measure: extensive or intensive 7 ■ Configuration of extensive/intensive green roofs 8 ■ DELTA®-TERRAXX in extensive green roofs 10 ■ DELTA®-TERRAXX in intensive green roofs 12 ■ DELTA®-FLORAXX TOP in warm roofs with extensive/intensive herbaceous covers 14 ■ DELTA®-FLORAXX TOP in inverted roofs with extensive/intensive herbaceous covers 16 ■ Walkable/drivable roof deck constructions 18 ■ DELTA®-TERRAXX in walkable roof decks 20 ■ DELTA®-TERRAXX in drivable roof decks 22 ■ DELTA®-FLORAXX in walkable inverted roofs 24 ■ DELTA®-FLORAXX in drivable inverted roofs 26 ■ Technical data 28 ■ Which DELTA®-System fits what application? 29 ■ Overview of technical detail solutions 30 3 ■ Flat roofs offer a wealth of new design options Inverted roofs – a special case Unlike conventional flat roofs, the arrange- ment of component layers is turned upside down in inverted roofs. -
R301.4 MINIMUM UNIFORMLY DISTRIBUTED LIVE LOADS (In Pounds Per Square Foot) USE LIVE LOAD
INTERNATIONAL RESIDENTIAL CODE CHAPTER 3 BUILDING PLANNING TABLE R301.4 IRC Interpretation No. 11-04 2000 Edition Issued: 12-20-04 R301.4 Live load. The minimum uniformly distributed live load shall be as provided in Table R301.4. TABLE R301.4 MINIMUM UNIFORMLY DISTRIBUTED LIVE LOADS (in pounds per square foot) USE LIVE LOAD Exterior balconies 60 Decksf 40 Fire escapes 40 Passenger vehicle garagesa 50a Attics without storageb,e 10 Attics with storageb,e 20 Rooms other than sleeping rooms 40 Sleeping rooms 30 Stairs 40c Guardrails and handrailsd 200 For SI: 1 pound per square foot = 0.0479 kN/m2, 1 square inch = 645 mm2, 1 pound = 4.45 N. a. Elevated garage floors shall be capable of supporting a 2,000- pound load applied over a 20-square-inch area. b. No storage with roof slope not over 3 units in 12 units. c. Individual stair treads shall be designed for the uniformly distributed live load or a 300-pound concentrated load acting over an area of 4 square inches, whichever produces the greater stresses. d. A single concentrated load applied in any direction at any point along the top. e. Attics constructed with wood trusses shall be designed in accordance with SectionR802.10.1. f. See Section R502.2.1 for decks attached to exterior walls. ! ! ! ! ! ! ! ! ! ! Q1: Is the loading criteria for attics constructed with wood trusses governed by Note e of Table 301.4 which states that attics constructed with wood trusses shall be designed in accordance with Section R802.10.1? A1: No.