design and construction of lpg installations

... Vessels and Related Piping APPLICABLE CODES AND SPECIFICATIONS The materials, principles, methods, and details of design and construction of foundations and supports for LPG storage ... FOREWORD This standard provides minimum requirements for the design and constmction of installa- tions for the storage and handling of liquefied petroleum gas (LPG) at marine and pipeline terminals, ... 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

Ngày tải lên: 27/03/2014, 14:08

... 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.” ... 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

Ngày tải lên: 24/10/2014, 15:45

... 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

... 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

... 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 ... 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 ... 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

Ngày tải lên: 24/10/2014, 16:04

... 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 ... 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 ... 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

... 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 ... 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 ... corrosion of the reinforcement and hardware, and abrasion of the concrete. (b) Splash zone-Freeze-thaw durability, corrosion of the reinforcement and hardware and the chemical deterioration of the

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 ... to the DESIGN AND CONSTRUCTION OF EXTERNALLY BONDED FRP SYSTEMS 440.2R-3 geometry of a structure before adding the polymer resin. The relatively thin profile of cured FRP systems are often desirable

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 ... Henderson Director, Office of Infrastructure Research and Development NOTICE This document is disseminated under the sponsorship of the U.S Department of Transportation in the interest of information

Ngày tải lên: 12/10/2016, 18:18

... F.; and Calvi, G., 1996, Seismic Design and Retrofit of Bridges, John Wiley and Sons, New York, 704 pp 103 Prota, A.; Nanni, A.; Manfredi, G.; and Cosenza, E., 2004, “Selective Upgrade of Underdesigned ... cracks and spalls c) Quantity and location of existing reinforcing steel d) Location and extent of corrosion of reinforcing steel e) Presence of active corrosion f) In-place compressive strength of ... information on the history and use of FRP strengthening systems; a description of the material properties of FRP; and recommendations on the engineering, construction, and inspection of FRP systems used

Ngày tải lên: 03/11/2019, 18:18

... information on the history and use of FRP strengthening systems; a description of the material properties of FRP; and recommendations on the engineering, construction, and inspection of FRP systems used ... cracks and spalls c) Quantity and location of existing reinforcing steel d) Location and extent of corrosion of reinforcing steel e) Presence of active corrosion f) In-place compressive strength of ... contributing to the longevity and safety of retrofitted structures Thus, FRP retrofit can be regarded as a viable method for sustainable design for strengthening and rehabilitation of existing structures

Ngày tải lên: 04/11/2019, 08:59

... 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