... process. A Guide to the Analysis of Fish Marketing Systems Using a Combination of Sub-sector Analysis and the Sustainable Livelihoods Approach discusses the main elements to be considered when analysing ... OUDWATER, N. (2003) A Guide to the Analysis of Fish Marketing Systems Using a Combination of Sub-sector Analysis...
Ngày tải lên: 07/03/2014, 00:20
... T. A. Siewert, and J. D. McColskey. 2005. Federal Building and Fire Safety Investigation of the World Trade Center Disaster: Mechanical and Metallurgical Analysis of Structural Steel. NIST NCSTAR ... strength steels. The structural steel drawings indicate that the flanges and webs of a given column section consisted of a single grade (i.e., minimum yield streng...
Ngày tải lên: 01/04/2014, 00:20
finite element analysis of structural steelwork beam to column bolted connections 2001
... arrangement of test strain/dial gauges are shown in Figure 4. Details of a bolt strain gauge are shown in Figure 5. 1 Finite Element Analysis of Structural Steelwork Beam to Column Bolted Connections Jim ... non-linear three dimensional finite element analyses (FEA) in order to investigate extended end plate beam- to- column connections. The FEA analyses,...
Ngày tải lên: 04/06/2014, 13:20
aisc design guide 5 - low and medium rise steel buildings
... Steel Design Guide Series Low- and Medium- Rise Steel Buildings Low- and Medium- Rise Steel Buildings Design Guide for Low- and Medium- Rise Steel Buildings Horatio Allison, ... of Stories 10 HT=1 25 20 HT = 250 30 HT = 3 75 Aspect Ratio 5/ 1 7 .5/ 1 10/1 5/ 1 7 .5/ 1 10/1 5/ 1 7 .5/ 1 10/1 Column Stress Floor Bot. ẳ 10.1 8.1 6 .5 8.2 7.4 6.3...
Ngày tải lên: 24/10/2014, 17:01
aisc design guide 6 - load and resistance factor design of w-shapes encased in concrete
... reproduced in any form without permission of the publisher. LOAD AND RESISTANCE FACTOR DESIGN OF W-SHAPES ENCASED IN CONCRETE INTRODUCTION Structural members comprised of steel shapes in combination with ... Steel Design Guide Series Load and Resistance Factor Design of W-Shapes Encased in Concrete â 2003 by American Institute of Steel Con...
Ngày tải lên: 24/10/2014, 17:02
aisc design guide 9 - errata - torsional analysis of structural steel members
... Revision and Errata List, March 1, 2003 AISC Design Guide 9: Torsional Analysis of Structural Steel Members The following editorial corrections have been made in the First Printing, 199 7. To facilitate ... shear center of the member. However, in some instances, this may not always be possible. AISC ( 199 4) offers several sugges- tions for eliminating torsion; see...
Ngày tải lên: 24/10/2014, 17:02
aisc design guide 9 - torsional analysis of structural steel members
... Steel Design Guide Series Torsional Analysis of Structural Steel Members Steel Design Guide Series Torsional Analysis of Structural Steel Members Paul A. Seaburg, PhD, PE Head, Department of ... single-angle members, the provisions of the AISC Specification for LRFD of Single-Angle Members and Specification for ASD of Sin- gle-Angle Members a...
Ngày tải lên: 24/10/2014, 17:02
aisc design guide 10 - erection bracing of low-rise structural steel buildings
... Steel Design Guide Series Erection Bracing of Low-Rise Structural Steel Buildings Steel Design Guide Series Erection Bracing of Low-Rise Structured Steel Buildings James M. ... thereof must not be reproduced in any form without permission of the publisher. TABLE OF CONTENTS ERECTION BRACING OF LOW RISE STRUCTURAL STEEL BUILDINGS 1. INTROD...
Ngày tải lên: 24/10/2014, 17:02
aisc design guide 10 - errata - erection bracing of low-rise structural steel buildings
... Revision and Errata List, March 1, 2003 AISC Design Guide 10: Erection Bracing of Low-Rise Structural Steel Buildings The following editorial corrections ... force. A check of PA effects is not necessary for permanent di- agonal bracing used as part of the temporary bracing scheme. Lastly, the column on the compression side of the diago- nally braced ... conn...
Ngày tải lên: 24/10/2014, 17:02
aisc design guide 12 - errata - modification of existing welded steel moment frame connections fo
... Revision and Errata List, March 1, 2003 AISC Design Guide 12: Modification of Existing Welded Frame Connections for Seismic Resistance The following editorial corrections ... Additional Design Considerations. 46 5.3 Design Example. 46 6. Design of Welded Haunch Modification. 49 6.1 Recommended Design Procedure 49 6.1.1 Structural Behavior and Design Consid...
Ngày tải lên: 24/10/2014, 17:03
aisc design guide 12 - modification of existing welded steel moment frame connections for seismic
... Steel Design Guide Series Modification of Existin g Welded Steel Moment Frame Connections for Seismic Resistance Modification of Existing Welded Steel Moment Frame Connections for Seismic ... above for modifica- tion of welded steel moment frames, this Design Guide deals only with the last, i.e., methods to modify ex- isting pre-Northr...
Ngày tải lên: 24/10/2014, 17:03
aisc design guide 13 - errata - stiffening of wide-flange column at moment connections
... Revision and Errata List, March 1, 2003 AISC Design Guide 13: Stiffening of Wide-Flange Columns At Moment Connections: Wind and Seismic Applications The following editorial ... than the plate thick- ness, as illustrated in Figure 4-1 3c, the minimum fillet- weld size to develop the required effective throat in the web doubler plate is: If a complete-joint-penetration gr...
Ngày tải lên: 24/10/2014, 17:03
aisc design guide 13 - stiffening of wide-flange column at moment connections
... the web doubler plate. A floor-to-floor height of 14 ft has been used in this tabulation. Table 3.1 Estimated Cost of Various Column Stiffening Details (as illustrated in Figure 3-1 ) 13 216 5 16 11 ... d ubler plate(s) nly is il- preferable in the maj rity f cases alth ugh partial-j int- lustrated. In Figures 4-4 , 4-5 , and 4-6 , c lumns with b th penetrati n r c mplete-j in...
Ngày tải lên: 24/10/2014, 17:03
aisc design guide 17 - high strength bolts - a primer for structural engineers
... threads per inch. Threaded rods are not a factory-produced item, as is the case for bolts. As such, a threaded rod can be made of any available steel grade suitable for the job. Anchor rods are ... types of high- strength bolts used in structural practice. The main disadvantages of A3 07 bolts are its inferior strength properties as compared with high- strength...
Ngày tải lên: 24/10/2014, 17:04
aisc design guide 19 - fire resistance of structural steel framing
... ãđãạằằơ Đ ơằơ đ ơằ - òĐằ àãạ - ơá - ãđơã ô - ãắããơĐ đ - ạ đ - ẵá - ũ íôơã - ắằ ằăằđẵ - ẳ âáằ đằĐãạ ô ơáằđ - ẵããẵơ - ẳ ẵẳ - ẳằêằằẳ ắĐ ơáằđ ắẳã - ẳ ãẵđđơằẳ ắĐ đằằđằẵằ áằđằã - ẵằ - ẵá ơằđã Đ ắằ ... òằđÃẵ - Ãơôơằ ơằằ - đôẵơÃụ ìẵũ ò đÃạá - đ - đêằẳũ èá - ôắÃẵơà đ Đ đơ ơáằđằ - ơ ắằ đằđẳôẵằẳ Ã Đ đ âÃơáôơ ằđà à ơáằ ôắ - ằđũ Ãđằ ẻ - - ẵằ ơđ...
Ngày tải lên: 24/10/2014, 17:05