design and construction practices to mitigate

... 15 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 ... Standards Body: e API 2510: Design and Construction of LPG Installations 49 CFR 195.205(b)(3) American Petroleum Institute 22 API STANDARD 2510 flexibil...

Ngày tải lên: 27/03/2014, 14:08

... referred to as “manage to the business relationship, not to the contract.” Outsourcing Financial Services Activities: Industry Practices to Mitigate Risks Federal Reserve Bank of New York October ... Risks Federal Reserve Bank of New York October 1999 Outsourcing Financial Services Activities: Industry Practices to Mitigate Risks I. MANAGEMENT OVE...

Ngày tải lên: 29/03/2014, 09:20

... 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 dams. ... commands, districts, laboratories, and field operating activities having responsibility for the design and construction of earth and rock-...

Ngày tải lên: 28/04/2014, 11:50

... in building design and construction must be made. Building designers and constructors should be alert to these advances and learn how to apply them skillfully. One advance of note to building design ... Cataloging-in-Publication Data Building design and construction handbook / Frederick S. Merritt, editor, Jonathan T. Ricketts, editor.—6th ed. p. cm. ISBN 0-07-0419...

Ngày tải lên: 27/06/2014, 22:20

... cut-off. For any given class, the equations to lines A and B are as follows, where the values of kA and k B appear in Table 12. 5: (12. 4a) (12. 4b) Also given in the table are the cut-off ... Table 12. 3 or 12. 4) may be valid, the designer must specify fatigue-quality welding and state the necessary level of inspection (Section 3.3.5). The drawings should be marked with a...

Ngày tải lên: 22/07/2014, 18:22

... (per bolt) and on their condition. It is given by the expression: P f =nàR (11. 9) where n=number of friction interfaces and, à=slip-factor (Section 11. 2.6). 11. 2.5 Bolt tension and reaction ... expressions in Sections 11. 1.4 and 11. 1.7, differ from those in BS. 8118 . The reason for not following the British Standard is that the stress values it employs seem inconsistent,...

Ngày tải lên: 22/07/2014, 18:22

... the same answer: Either (10. 9) or (10. 10) Expression (10. 9) is the one taught to students. Expression (10. 10) is more convenient for complex sections because a small design change to one element ... section. Figure 10. 15 shows an element LN forming part of the cross-section of such a member. The twist is assumed to be in a right-handed spiral (as in Figure 10. 7(a)), and the wa...

Ngày tải lên: 22/07/2014, 18:22

... Figure 9. 13 for section details. Copyright 199 9 by Taylor & Francis Group. All Rights Reserved. Figure 9. 13 Sections covered in Table 9. 2. Figure 9. 12 Root reinforcement. Figure 9. 11 Type-R ... Radial-symmetric sections. k=1 3. Skew-symmetric sections. k=1 4. Mono-symmetric sections, k can be read from Figure 9. 10 or else calculated from the corresponding formula: (9. 13)...

Ngày tải lên: 22/07/2014, 18:22

... tension-field action (Figure 8. 11), and v 2 =tension-field parameter (Section 8. 3.6). The section of the end-post must be adequate to resist M and V simultaneously, when checked as in Section 8. 4. 8. 7 ... M varies Figure 8. 7 Asymmetric bending example. Comparison between BS 81 18 and the more rigorous treatment of Section 8. 2.9, covering the fully-compact case (FC) and t...

Ngày tải lên: 22/07/2014, 18:22

... equation (7. 7): (7. 8) which becomes operative when: Non-welded outstand ò > 12.1 Welded outstand ß > 12.9 . The effect of so doing is shown by the broken curve in Figure 7. 7. Chapters 8 and ... Figure 7. 4 Slender internal element. Stress-pattern at failure, and assumed effective section. N=non-welded, W=with edge-welds. Figure 7. 5 Slender outstand. Stress- pattern at fa...

Ngày tải lên: 22/07/2014, 18:22

... non-heat-treatable material there is negligible dip at A, and k z3 =k z1 . 6. 4.2 Heat-treated material Table 6. 1 lists proposed k z -values for MIG-welded joints in 6xxx and 7xxx-series alloys. These have generally ... 0.8x B (6. 1b) 6. 3.2 Work-hardened material With the non-heat-treatable alloys, HAZ softening need only be consid- ered for work-hardened material; it is not a facto...

Ngày tải lên: 22/07/2014, 18:22

... research by Nethercot, Hong and others [ 15 17]. The curves are compared in Figure 5. 7 on a non-dimensional plot. Actual design curves of p b against appear in Chapters 8 and 9, covering a range ... well-known Euler curve. The range of the real-life scatter-band in relation to curve E varies according to the mode of buckling considered. For design purposes, a curve such as D in Fig...

Ngày tải lên: 22/07/2014, 18:22

... Heat-treated forgings can be obtained in alloys such as 6082 and 20 14, with properties in the T4 and T6 conditions comparable to those for other wrought products in those alloys. 4. 4 STRESS-STRAIN ... more rounded knee. One can thus refer to ‘high-n’ and ‘low- n’ materials. n typically ranges from 40 down to 5 for aluminium materials. 4. 4.2 Stress-strain curve for minimum streng...

Ngày tải lên: 22/07/2014, 18:22

... temperature-indicating crayons. Minimum annealing temperatures are: 1xxx-series, 36 0°C; 3xxx-series, 400°C; 5xxx-series, 35 0°C. Copyright 1999 by Taylor & Francis Group. All Rights Reserved. 3. 7.4 ... for non-aeronautical use are usually in the stronger kind of 6xxx-series alloy. They can be either machined from T6-condition bar-stock, or forged and then artificially aged (T8-con...

Ngày tải lên: 22/07/2014, 18:22

... laboratory (Clear 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, ... Architect/Engineer to be a part of the contract documents, they shall be restated in mandatory language for incorporation by the Architect/Engineer. 222.3R-1 Design and...

Ngày tải lên: 24/10/2014, 17:40