api standard 2510 design and construction of lpg installations

... incorporating sections of this standard into another complete standard. API standards are published as an aid to procurement of standardized equipment and materials. These standards are not intended ... Incorporator: T HE EXECUTIVE DIRECTOR OFFICE OF THE FEDERAL REGISTER WASHINGTON, D.C. Document Name: CFR Section(s): Standards Body: e API 2510: Design and Construction of LPG Installations 49 CFR 195.205(b)(3) American ... notification and participation in the developmental process and is designated as an API standard. Questions concerning the interpretation of the content of this standard or com- ments and

Ngày tải lên: 27/03/2014, 14:08

... Commentary 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 ... 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. ... 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

... pos ≥ [...]... 845 C 1019 ACI STANDARD Standard Methods of Sampling and Testing Concrete Masonry Units Standard Specification for Portland Cement Standard Specification for Liquid ... 1.3—Scope This Standard covers the design and construction of con- crete silos and stacking tubes for storing granular materials. Silos for storing of ensilage have different requirements and are not ... strength, and the required strength or grade of reinforcing and structural steel. 313-3DESIGN AND CONSTRUCTION OF CONCRETE SILOS AND STACKING TUBES CHAPTER 2—MATERIALS 2.1—General All materials and

Ngày tải lên: 24/10/2014, 16:04

... of a combination of series 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 ... control required of it All items of the installation should be so designed and so placed that at no time can any part of them be threatened by a fire in the building Installations... ... buildings of more than 10 storeys the leakage area of all of the other doors in the staircase (plus any other leakage areas) has to be totalled and the proportion of the

Ngày tải lên: 28/09/2014, 23:27

... of a combination of series 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 ... control required of it All items of the installation should be so designed and so placed that at no time can any part of them be threatened by a fire in the building Installations... ... and 1.6 m2 in area.) b) For buildings of more than 10 storeys the leakage area of all of the other doors in the staircase (plus any other leakage areas) has to be totalled and

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 ... in case of need without having to traverse an area of risk within any storey of the building Therefore it... stairs in them The minimum extent of firefighting lifts and stairs ... 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

Ngày tải lên: 28/09/2014, 23:28

... 307-69 Specification for the Design and Construction of Reinforced Concrete Chimneys 307-88 Standard Practice for the Design and Construction of Cast-in-Place Reinforced ... The 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.” ... methods, and the results of a full dy- namic analysis employing accepted approaches and recog- nizing the flow profile and turbulence levels at a specific site may be used in place of the standard

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 ... lightning protection and grounding. 1.4—Reference standards Standards of the American Concrete Institute, the Ameri- can Society of Civil Engineers, and the American Society for Testing and Materials ... 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

Ngày tải lên: 24/10/2014, 15:46

... for Concrete Standard Test Method for Splitting Tensile Strength of Cylindrical... Joints on Performance and Design of GUIDE FOR DESIGN AND CONSTRUCTION OF CONCRETE ... 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 ... traffic islands, and land- scaped planting areas. Provisions for these appurtenances should be considered in the design of the jointing system and the layout for construction. 1.3—Background Design

Ngày tải lên: 24/10/2014, 15:47

... 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 ... 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 ... inert and of adequate thickness and toughness to resist the usual construction wear and tear and radial pressures from curved tendons Care should be taken to prevent excessive wobble The ability of

Ngày tải lên: 24/10/2014, 17:26

... 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 elements or components of circularwrapped ... evaluate unusual design requirements 2.4—Roof design 2.4.1 Flat concrete roofs—Flat concrete roofs and their supporting columns and footings should be designed in accordance with ACI 318-99 and should ... ACI 350-01 2.4.2 Dome roofs 2.4.2.1 Design method—Concrete or shotcrete dome roofs should be designed on the basis of elastic shell analysis DESIGN AND CONSTRUCTION OF PRESTRESSED CONCRETE STRUCTURES

Ngày tải lên: 24/10/2014, 17:26

... effects of restraint at the boundaries of shell elements A4.1.3 Design of tank—American Water Works Association standard AWWA D100 has been used for design of the steel portion of ... writing a standard for design and construction of concrete-pedestal tanks that covers the entire structure... The latter is intended to account for out -of- plumb construction and ... driving and place- ment of concrete in deep foundations; (b) Periodic inspection during construction of drilled piers or piles, during placement of concrete, and upon completion of placement of reinforcement.

Ngày tải lên: 24/10/2014, 17:26

... in the North Sea and other offshore areas of the world. With the rapid expansion of knowledge of the behavior of concrete structures in the sea, and discoveries of hydrocarbons off North American ... 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 ... ' API Recommended Practice for Planning, Designing, and Constructing Fixed Offshore Platforms , API RP2A, Ameri- can Petroleum Institute. Recommendations for the Design and Construction of

Ngày tải lên: 24/10/2014, 17:40

... a critical influence on design and construction. Therefore, relevant aspects of soil mechan- ics are also discussed herein. For the successful design and construction of the drilled pier foundation, ... surface, F = moment of inertia of concrete, L 4 = moment of inertia of the transformed cracked section of concrete, L 4 = effective moment of inertia, L 4 = moment of inertia of gross concrete ... 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

... 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, ... 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 ... of inclination of stirrups or spirals (Chapter 9), and slope of the load-displacement curve of FRP bar between 20% and 60% of the ultimate tensile capacity (Appendix A), lb/in. α 1 = ratio of

Ngày tải lên: 24/10/2014, 21:59

... Existing dimensions of the structural members; • Location, size, and cause of cracks and spalls; • Location and extent of corrosion of reinforcing steel; • Quantity and location of existing reinforcing ... Location of the FRP system relative to the existing structure; • Dimensions and orientation of each ply; • Number of plies and the sequence of installation; DESIGN AND CONSTRUCTION ... Sheheta et al. 1999; Saadatmanesh and Ehsani 1998; Benmokrane and Rahman 1998; Neale and Labossière 1997; Hassan and Rizkalla 2002). The development of codes and standards for externally bonded

Ngày tải lên: 24/10/2014, 21:59

... DESIGN AND CONSTRUCTION OF BIOSENSING PLATFORMS FOR THE DETECTION OF BIOMARKERS DENG HUIMIN (B. Sc., SICHUAN UNIVERSITY) A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF PHILOSOPHY ... illustration of the working principle of the glucose biosensor Figure 3.4 Cyclic voltammograms of (1) Ru(NH3)6Cl3, and a glucose biosensor in the absence (2) and presence (3) of 8 mM ... verification of maximum pesticide residues and monitoring of analyte concentrations, such as carbohydrates, alcohols, and acids, which may be indicators of food acceptability and quality

Ngày tải lên: 22/09/2015, 15:18

... public understanding Standards and policies are used to ensure and maximize the quality, objectivity, utility, and integrity of its information FHWA periodically reviews quality issues and adjusts ... CA/T for the support of road and tunnel slabs, bridge abutments, egress ramps, retaining walls, and utilities Because of the large scale of the project, the construction of the CA/T project was ... Letter of Transmittal Containing CAPWAP Results, Contract C07D1, May 2, 1994 35 ASTM (1996a), “Standard Test Method for High-Strain Dynamic Testing of Piles,” D494589, 1996 Annual Book of ASTM Standards,

Ngày tải lên: 12/10/2016, 18:18

... shows the relative importance of the various kinds of data written to disk, both in terms of how much of the live blocks they occupy on disk and in terms of how much of the data written to the log ... 4 — Disk space and log bandwidth usage of /user6 For each block type, the table lists the percentage of the disk space in use on disk (Live data) and the percentage of the log bandwidth consumed ... More than 99% of the live data on disk consists of file data blocks and indirect blocks. However, about 13% of the information written to the log consists of inodes, inode map blocks, and segment...

Ngày tải lên: 12/09/2012, 15:05

... Instead we must compromise and accept a more gradual cutoff between passband and stopband, as well as specify a transition band between the passband and stopband. The design is based on magnitude ... and stopband ripples, the area under 208 DESIGN AND IMPLEMENTATION OF FIR FILTERS 5.2.2 Some Simple FIR Filters A multiband filter has more than one passband and stopband. A special case of the multiband ... small percentage of the 214 DESIGN AND IMPLEMENTATION OF FIR FILTERS 5 Design and Implementation of FIR Filters A filter is a system that is designed to alter the spectral content of input signals...

Ngày tải lên: 23/10/2013, 22:15