steel rigid frames manual design and construction

... STRUCTURAL STEEL DESIGN AND CONSTRUCTION Structural Steel Design and Construction n 9.61 Fig 9.31 Flame-shielded spandrel girder (From “Fire-Resistant Steel-Frame Construction,” American Iron and Steel ... website STRUCTURAL STEEL DESIGN AND CONSTRUCTION Structural Steel Design and Construction n 9.59 9.34 Fire Protection of Steel Although structural steel does not support combustion and retains significant ... 50 steels with Fu ¼ 58 ksi and 65 ksi, respectively... at the website STRUCTURAL STEEL DESIGN AND CONSTRUCTION Structural Steel Design and Construction n 9.13 Engineering and

Ngày tải lên: 08/12/2016, 10:08

... 12. 9.2 Endurance curves for steel bolts Aluminium designers can make use of the fatigue data for steel bolts provided in Part 10 of BS.5400 (Steel, Concrete and Composite Bridges) This may ... variety of applications. The design life, as used in fatigue calculations, is normally taken the same as the nominal design life. However, the British Standard gives a designer the option of playing ... critical detail fails to satisfy its fatigue check, the designer has essentially two options... and cost, and may be highly inconvenient if the design is far advanced The alternative is to carry

Ngày tải lên: 22/07/2014, 18:22

... to be kept running and therefore its position and electrical supply have to 5 The system 5.1 Basic design criteria for designing the system and its component parts 5.1.1 Basic design The criterion ... Department of the Environment, Housing and Construction A P Roach Royal Institute of British Architects A C Parnell Electricity Supply Industry in England and Wales G R Galaway Royal Institution ... way to a final exit and safety in the open air It is smoke and toxic gases, rather than flame, that will in the first instance inhibit this movement and the exclusion of smoke and gases from the

Ngày tải lên: 28/09/2014, 23:27

... and during a fire the installation works and continues to work in order to provide the smoke control required of it All items of the installation should be so designed and ... and parallel paths of air leakage 12 © BSI 01-1999 BS 5588- 4: 1978 For combinations of series and parallel paths The total effective leakage of combinations of series and ... flowing through the staircase door to each lobby will be one-half of the total of 1) and 2) above and the factor (nS – 2) should be substituted for the factor (nS – 1) in equation

Ngày tải lên: 28/09/2014, 23:27

... personnel and equipment to save time and effort The firefighting stair is for communication over short distances and as a line of retreat should the firefighting lift fail, and ... well, and should be either: 1) separated from the firefighting stair, firefighting lift lobby and firefighting lift well by fire- resisting construction in accordance with 9.2 and ... 05- 1999 11 BS 55 88- 5: 1991 All access between the firefighting stair and firefighting lift and the accommodation needs to be solely via the firefighting lobby Where it

Ngày tải lên: 28/09/2014, 23:28

... of ASCE took up the recommendation and appointed a task committee that developed and published in 1975 a design guide entitled, “Design and Construction of Steel Chimney Liners.” ASTM established ... charts were added, and the methods for determining loads due to wind and earthquakes were revised The information on design and construction of various types of linings was amplified and incorporated ... lining and the chimney shell was completely re-vised and extended to cover different types and thicknesses of linings and both unventilated and ventilated air spaces be-tween the lining and the

Ngày tải lên: 24/10/2014, 15:45

... R1.4—Drawings, specifications, and calculations Silos and bunkers are unusual structures, and many engi-neers are unfamiliar with computation of their design loads and with other design and detail requirements ... some of the considerations and assumptions of ACI Committee 313 in developing the provisions of the Standard Practice for Design and Construction of Concrete Silos and Stacking Tubes for Storing ... the design and the preparation of project drawings and project specifications for silos and bunkers be done under the supervision of an engineer with specialized knowledge and experience in design

Ngày tải lên: 24/10/2014, 15:45

... 307-1 This standard gives material, construction, and design requirements for cast-in-place and precast reinforced concrete chimneys. It sets forth mini- mum loadings for design and contains ... shell, the size and position of reinforcing steel, details and dimen- sions of the chimney lining, and information on chimney accessories. 1.3—Regulations 1.3.1 The design and construction of ... ney heights and aviation obstruction lighting and marking, and the standards of the Underwriters Laboratories regarding lightning protection and grounding. 1.4—Reference standards Standards of

Ngày tải lên: 24/10/2014, 15:46

... commercial developments, and multifamily housing projects. They are used for storing vehicles and goods, and provide maneuvering areas and access for delivery vehicles. The design and construction of ... requirements and can help reduce summertime surface temperatures; and GUIDE FOR DESIGN AND CONSTRUCTION OF CONCRETE PARKING LOTS 330R-3 • Concrete parking lots reduce the impacts of the urban heat island ... used to design and construct slab-on-grade such as streets, highways, and floors. This guide is not a standard nor a specification, and it is not intended to be included by refer- ence in construction

Ngày tải lên: 24/10/2014, 15:47

... 3.3—Sampling and testing concrete 3.4—Details and placement of reinforcement 3.5—Forms 3.6—Concrete placing and finishing 3.7—Concrete protection and curing 3.8—Lining and coating Standard Practice for Design ... usually tongued and grooved, and held together by exterior adjustable steel hoops. Other special terms are defined in the Commentary. 1.3—Scope This Standard covers the design and construction of ... which covers design and construction of concrete silos and stacking tubes for storing granular materi- als, replaced the 1968 ACI Committee 313 Report 65-37 and was adopted as an ACI Standard in

Ngày tải lên: 24/10/2014, 16:04

... Measuring, Mixing, Transporting, and Placing Concrete 308 Standard Practice for Curing Concrete 313 Standard Practice for Design and Construction of Concrete Silos and Stacking Tubes for Storing ... air and has the desired consistency Pumping is then stopped and the standpipe is capped temporarily After the grout is set, the standpipe should be removed and sealed Two-stage grouting and admixtures ... and spalling References 9, 16, 22, 25, 28, 35, and ACI 318 provide guidance on analyzing and designing reinforcements for these stresses 3.4—Roof design 3.4.1—General 3.4.1.1 Concrete roofs and

Ngày tải lên: 24/10/2014, 17:26

... general requirements for reinforced concrete and prestressed concrete design and construction given in ACI 318-99, ACI 350-01, and ACI 301 Design and construction recommendations cover the following ... 313 Standard Practice for Design and Construction of Concrete Silos and Stacking Tubes for Storing Granular Materials and Commentary 318-99 Building Code Requirements for Structural Concrete and ... Stress-Relieved Steel A 421M Wire for Prestressed Concrete A 475 Specification for Zinc-Coated Steel Wire Strand A 586 Specification for Zinc-Coated Parallel and Helical Steel Wire Structural Strand and

Ngày tải lên: 24/10/2014, 17:26

... The codes and standards to which the design conforms, the tank capacity, and the design basis or loads used in de- sign should also be shown. 1.3.2 Design Basis Documentation— The design coeffi- ... Association standard AWWA D100 has been used for design of the steel portion of concrete-pedestal tanks AWWA Committee D170 is currently writing a standard for design and construction ... 617M Standard Specification... Specification for Axle-Steel Deformed and Plain Bars for Concrete Reinforcement A 706/A 706M Standard Specification for Low-Alloy Steel Deformed and Plain

Ngày tải lên: 24/10/2014, 17:26

... and Virmani 1983; Clifton, Beeghly, and Mathey 1974; Erdogdu and Bemner 1993; Pfeifer, Landgren, and Krauss 1993; Scannell and Clear 1990; Sohanghpurwala and Clear 1990; and Virmani, Clear, and ... to steel, interference corrosion, codes and standards, and specifications and drawings More details regarding the design of various CP systems are provided in Bennett et al (1993) and ... of amines and fatty-acid esters (Berke, Hicks, and Tourney 1993; Bobrowski and Youn 1993; Mäder 1995; Martin and Miksic 1989; Nmai, Farrington, and Bobrowski 1992; Nmai and Krauss

Ngày tải lên: 24/10/2014, 17:40

... include: materials and durability; dead, defor- mation, live, environmental, and accidental loads; design and analysis; foundations; construction and installation; and inspection and repair. Two ... consideration by the designer. The design of offshore structures requires much creativity of the designer, and it is intended that this guide permit and encour- age creativity and usage of continuing ... systems and 1.2-Instrumentation interfaces ACI Committee Reports, Guides, Standard Practices, and Commen- taries are intended for guidance in designing, planning, executing, or inspecting construction

Ngày tải lên: 24/10/2014, 17:40

... laboratory services and inspection. 2.2.4 Constraints-Construction and design are both affected by available construction expertise and equip- ment, available materials, and building code require- ... building construction, but the sections on construction methods, inspection and testing are equally applicable to bridge and other construction. 1.2-Notation Dimensioning method: F=force, L=length, and ... determine construction methods, scope of observation and quality control. The design and installation of drilled piers are multi- phase tasks in which proper quality control and quality assurance in construction

Ngày tải lên: 24/10/2014, 21:58

... speci- fication, design, and construction of concrete reinforced with FRP bars. In North America, comprehensive test methods and material specifications to support design and construction guidelines ... 440.1R-15 6.1—Handling and storage of materials 6.2—Placement and assembly of materials 6.3—Quality control and inspection PART 4—DESIGN RECOMMENDATIONS, p. 440.1R-16 Chapter 7—General design considerations, ... the engineering and construction of concrete struc- tures reinforced with FRP bars is needed. Several countries, such as Japan and Canada, have already established design and construction guidelines

Ngày tải lên: 24/10/2014, 21:59

... DESIGN AND CONSTRUCTION OF LPG INSTALLATIONS 3 4 Design of LPG Vessels 4.1 APPLICABLE DESIGN CONSTRUCTION CODES 4.1.1 Vessels shall meet the requirements of the ASME Boiler and ... 6 Foundations and Supports for LPG Storage Vessels and Related Piping 6.1 APPLICABLE CODES AND SPECIFICATIONS The materials, principles, methods, and details of design and construction ... LOADING, AND UNLOADING EQUIPMENT 9.3.1 Pumps 9.3.1.1 Pumps may be centrifugal, reciprocating, gear, sub- mersible or may be another type designed for handling LPG. The design pressure and construction...

Ngày tải lên: 27/03/2014, 14:08

... Design EARTH AND ROCK-FILL DAMS—GENERAL DESIGN AND CONSTRUCTION CONSIDERATIONS 1. Purpose. This manual presents fundamental principles underlying the design and construction of earth and rock-fill ... spillway and outlet works on rock rather than in the embankment or foundation overburden. 4-7. Coordination Between Design and Construction a. Introduction. Close coordination between design and construction ... continuously evalu- ated and “re-engineered,” as required, during construction, to ensure that the final design is compatible with condi- tions encountered during construction. Design and design review...

Ngày tải lên: 28/04/2014, 11:50

... 25°C. 3. Columns 3 and 4 give the room temperature curing time to achieve =1 and =10 N/mm 2 , when tested at 23°C. 4. Columns 5 and 6 give typical average strengths when tested at 23°C and 80°C, after ... taken as 0.9 in steel design. In aluminium construction, because of the lower modulus of the aluminium plates, a larger proportion of T 1 is used up in increasing the bolt tension, and the drop ... First, we only require a designer to check bearing on the ply, as in USA and Canada, and ignore bearing on the fastener. Secondly, our expression for p p includes both the proof and the ultimate stress...

Ngày tải lên: 22/07/2014, 18:22