code of practice for design and construction of steel chimney

... presents 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 ... of admixture may be adjusted in the field to suit the ambient conditions and so maintain a constant rate of rise for the forms. 313R-3COMMENTARY ON DESIGN AND CONSTRUCTION OF CONCRETE SILOS AND ... type of construction. ACI Special Publication No. 4, Formwork for Concrete, and References 9 and 10 contain a general description of the vertical slip- form process. The rate of advancement of...

Ngày tải lên: 24/10/2014, 15:45

Ngày tải lên: 24/10/2014, 16:04

... support and lining systems are critical for the tunnel design, considering both ground conditions and the proposed method of construction. Perform the design in Preliminary and Final design ... type of tunnel, the geometrical configuration of the cross section, and method of construction. For example, in cut and cover tunnels of rectangular cross section, cast in place concrete is often ... and Subtitle 5. Report Date December 2009 6. Performing Organization Code TECHNICAL MANUAL FOR DESIGN AND CONSTRUCTION OF ROAD TUNNELS – CIVIL ELEMENTS 7. Author(s) 8. Performing...

Ngày tải lên: 30/08/2014, 22:32

Ngày tải lên: 24/10/2014, 15:47

... composite construction — Section 3.1: Code of practice for design of simple and continuous composite beams. BS 5950-4, Structural use of steelwork in building — Part 4: Code of practice for design of ... building — Part 6: Code of practice for design of light gauge profiled steel sheeting. BS 5950-9, Structural use of steelwork in building — Part 9: Code of practice for stressed skin design. BS 5950-1:2000 14 â ... with profiled steel sheeting. BS 5950-5, Structural use of steelwork in building — Part 5: Code of practice for design of cold formed thin gauge sections. BS 5950-6, Structural use of steelwork...

Ngày tải lên: 08/07/2014, 22:20

... 5493, Code of practice for protective coating of iron and steel structures against corrosion 1) . BS 5502-22, Buildings and structures for agriculture Ð Code of practice for design, construction and ... materials and workmanship: cold formed sections and sheeting. BS 6399-1, Loading for buildings Ð Code of practice for dead and imposed loads. BS 6399-2, Loading for buildings Ð Code of practice for ... use of steelwork in building Ð Code of practice for design in simple and continuous construction: hot rolled sections. BS 5950-7, Structural use of steelwork in building Ð Specification for materials...

Ngày tải lên: 08/07/2014, 22:20

... load D p Overall depth of profiled steel sheets D s Overall depth of composite slab d s Effective depth of slab to centroid of profiled steel sheets E Modulus of elasticity of profiled steel sheets F a End ... slab (or of the profiled steel sheets at the construction stage) to resist distortion in its own plane is not within the scope of this Part of BS 5950. For the design of profiled steel sheeting ... 3.4 and 3.5 of BS 8110-1:1985 or Tables 5.1 and 5.2 of BS 8110-2:1985. Figure 4 — Typical profiles BRITISH STANDARD BS 5950-4: 1994 Structural use of steelwork in building — Part 4: Code of practice...

Ngày tải lên: 08/07/2014, 22:20

... R t,0.5 and R m should normally be taken as specified in the relevant product standard for the steel sheet or strip and used for the formed sections. For information, the resulting values of Y s and ... Properties of materials and section properties 3.1 Range of thicknesses The provisions of this Part of BS 5950 apply primarily to profiled steel sheet with a net thickness of steel base metal of not ... state D p Overall depth of the profile D w Sloping distance between the intersection points of a web and flanges (see figure 4) d Diameter of a fastener d p Diameter of a perforation d w Diameter of a washer E...

Ngày tải lên: 08/07/2014, 22:20

... recommendations for the use of their multiples and of certain other units BS 6399 : Loading for buildings BS 6399 : Part 2 : 1995 Code of practice for wind loads BS 6399 : Part 3 : 1988 Code of practice for ... Part 1 : 1996 Code of practice 1 Scope 1.1 This Part of BS 6399 gives dead and minimum recommended imposed loads for use in designing buildings. It applies to: a) new buildings and new structures; b) ... Definitions For the purposes of this code of practice the following definitions apply. 3.1 dead load The load due to the weight of all walls, permanent partitions, floors, roofs, finishes and all...

Ngày tải lên: 08/07/2014, 22:20

Ngày tải lên: 24/10/2014, 17:26

Ngày tải lên: 24/10/2014, 17:40

Ngày tải lên: 24/10/2014, 21:59

Ngày tải lên: 24/10/2014, 21:59

... minutes of fire exposure. This may require fireproofing of the control DESIGN AND CONSTRUCTION OF LPG INSTALLATIONS 3 4 Design of LPG Vessels 4.1 APPLICABLE DESIGN CONSTRUCTION CODES ... methods, and details of design and construction of foundations and supports for LPG storage vessels and related piping shall meet the requirements stipu- lated in the following codes and specifications: ... DESIGN AND CONSTRUCTION OF LPG INSTALLATIONS 11 8.5 UNIONS Unions shall be of forged steel, shall have a working pres- sure of at least 3000 psi, and shall have ground...

Ngày tải lên: 27/03/2014, 14:08

... communication port for management services with same type needs the information about the code of VCC, the code of WSN platform and the code of WSN gateway. The latter two codes are described and defined ... members Prof. Yuni Xia and Prof. Xukai Zou for their time and guidance. In addition, I would like to thank Prof. Arjan Durresi, Prof. Yuni Xia, Prof. Xukai Zou and Prof. Rajeev Raje for their ... socket port is automatically created based on the code of VCC, the code of platform and the code of WSN gateway, in another words, these code information should be defined at the beginning by...

Ngày tải lên: 24/08/2014, 10:50

... to be taken in places of assembly, for means of escape for disabled people, for ventilation and air conditioning ducts, for enclosed shopping complexes and the revision of CP 3:Chapter IV-1, ... 5588-1.2 This code offers a method for keeping protected escape routes clear of smoke by pressurizing these routes and so creating a pattern of airflow away from them. The objects of this code are ... 5588-4: 1978 (Reprinted, incorporating Amendment No. 1) Fire precautions in the design and construction of buildings — Part 4: Code of practice for smoke control in protected escape routes using pressurization UDC...

Ngày tải lên: 28/09/2014, 23:27

... 5588-1.2, Code of practice for flats and maisonettes 4) . BS 5588-2, Code of practice for shops 3) . BS 5588-3, Code of practice for office buildings 3) . BS 5588-5, Code of practice for firefighting ... and lifts 3) . BS 5720, Code of practice for mechanical ventilation and air conditioning in buildings. BS 5839, Fire detection and alarm systems in buildings. BS 5839-1, Code of practice for ... 4422, Glossary of terms associated with fire. BS 5588, Fire precautions in the design and construction of buildings. BS 5588-1, Residential buildings. BS 5588-1.1, Code of practice for single-family...

Ngày tải lên: 28/09/2014, 23:27

... differentials; — Part 6: Code of practice for places of assembly; — Part 7: Code of practice for the incorporation of atria in buildings; — Part 8: Code of practice for means of escape for disabled people; — ... 9: Code of practice for ventilation and air conditioning ductwork; — Part 10: Code of practice for shopping complexes; — Part 11: Code of practice for shops, offices, industrial, storage and ... Part 0: Guide to fire safety codes of practice for particular premises/applications; — Part 1: Code of practice for residential buildings; — Part 4: Code of practice for smoke control using pressure...

Ngày tải lên: 28/09/2014, 23:28

... Specification for the Design and Construction of Reinforced Concrete Chimneys 307-88 Standard Practice for the Design and Construc- tion of Cast-in-Place Reinforced Concrete Chimneys 318 Building Code ... Power Division 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.” ... the standard was reorganized, 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...

Ngày tải lên: 24/10/2014, 15:45

... 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 the chimney ... Standard Specification for Deformed and Plain Billet Steel Bars for Concrete Reinforcement ASTM A 617-96 Standard Specification for Axle -Steel Deformed and Plain Bars for Concrete Reinforcement ASTM ... 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 methods for determining...

Ngày tải lên: 24/10/2014, 15:46