{"id":463903,"date":"2024-10-20T10:31:26","date_gmt":"2024-10-20T10:31:26","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/aisc-d840-2024\/"},"modified":"2024-10-26T19:24:01","modified_gmt":"2024-10-26T19:24:01","slug":"aisc-d840-2024","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/aisc\/aisc-d840-2024\/","title":{"rendered":"AISC D840 2024"},"content":{"rendered":"

This design guide provides an in-depth review of rain loads and ponding effects to help design professionals properly and efficiently design for ponding on roofs constructed with structural steel, open web steel joists, and joist girders. It includes several recommended methods of analysis that can be used to consider the effects of ponding, methods of design accounting for ponding effects, and a presentation of the SJI Roof Bay Analysis Tool. These methods are thoroughly discussed and then demonstrated with many helpful design examples.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nRain Loads and Ponding <\/td>\n<\/tr>\n
3<\/td>\nInside Cover Page <\/td>\n<\/tr>\n
4<\/td>\nCopyright <\/td>\n<\/tr>\n
5<\/td>\nAuthors
Acknowledgments
Preface <\/td>\n<\/tr>\n
7<\/td>\nTable of Contents <\/td>\n<\/tr>\n
9<\/td>\nChapter 1 Introduction
1.1 Behavior of Roofs under Rain Loads <\/td>\n<\/tr>\n
11<\/td>\n1.2 Current Code Provisions and Requirements <\/td>\n<\/tr>\n
15<\/td>\n1.2.1 International Building Code
1.2.2 International Plumbing Code
1.2.3 Material-Specific Standards
1.2.4 Provisions from FM Global <\/td>\n<\/tr>\n
16<\/td>\n1.2.5 Ponding and Snow Loads
1.3 Obsolete Methods of Design for Ponding <\/td>\n<\/tr>\n
19<\/td>\nChapter 2 Recommended Method of Design for Ponding
2.1 Design Basis
2.2 Calculation of Required Strength
2.3 Calculation of Rain Load Including Ponding Effects <\/td>\n<\/tr>\n
20<\/td>\n2.4 Calculation of Snow Load Including Ponding Effects
2.5 Calculation of Available Strength <\/td>\n<\/tr>\n
21<\/td>\n2.6 Bays with Low Slope <\/td>\n<\/tr>\n
22<\/td>\n2.7 Serviceability
2.8 Practical Considerations <\/td>\n<\/tr>\n
24<\/td>\n2.9 Recommendations when Drain Sizes Are Not Yet Known <\/td>\n<\/tr>\n
25<\/td>\nChapter 3 Methods of Analysis for Ponding
3.1 Closed-Form Solutions
3.2 Amplified First-Order Analysis <\/td>\n<\/tr>\n
26<\/td>\n3.3 Negative Spring Stiffness
3.4 Iterative Analysis <\/td>\n<\/tr>\n
29<\/td>\nChapter 4 SJI Roof Bay Analysis Tool <\/td>\n<\/tr>\n
30<\/td>\n4.1 Input <\/td>\n<\/tr>\n
32<\/td>\n4.2 Analysis Procedure
4.3 Output <\/td>\n<\/tr>\n
33<\/td>\n4.4 Design Procedure <\/td>\n<\/tr>\n
35<\/td>\nChapter 5 Design Examples
5.1 Example 1\u2014Existing Dead Flat Roof <\/td>\n<\/tr>\n
38<\/td>\n5.2 Example 2\u2014Open Web Steel Joist Roof Design <\/td>\n<\/tr>\n
41<\/td>\n5.3 Example 3\u2014Structural Steel Roof Design <\/td>\n<\/tr>\n
50<\/td>\n5.4 Example 4\u2014Bay with Low Slope and Secondary Members Perpendicular to a Free-Draining Edge <\/td>\n<\/tr>\n
53<\/td>\n5.5 Example 5\u2014Bay with Low Slope and Secondary Members Parallel to a Free-Draining Edge <\/td>\n<\/tr>\n
61<\/td>\nChapter 6 Concluding Notes <\/td>\n<\/tr>\n
63<\/td>\nSymbols <\/td>\n<\/tr>\n
65<\/td>\nGlossary <\/td>\n<\/tr>\n
67<\/td>\nReferences <\/td>\n<\/tr>\n
70<\/td>\nBack Cover <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Design Guide 40: Rain Loads and Ponding<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
AISC<\/b><\/a><\/td>\n2024<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":463906,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[2821],"product_tag":[],"class_list":{"0":"post-463903","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-aisc","8":"first","9":"instock","10":"sold-individually","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/463903","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/463906"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=463903"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=463903"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=463903"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}