{"id":218101,"date":"2024-10-19T14:08:53","date_gmt":"2024-10-19T14:08:53","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-5268-32006-2007\/"},"modified":"2024-10-25T07:21:02","modified_gmt":"2024-10-25T07:21:02","slug":"bs-5268-32006-2007","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-5268-32006-2007\/","title":{"rendered":"BS 5268-3:2006 2007"},"content":{"rendered":"

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\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>\nBRITISH STANDARD <\/td>\n<\/tr>\n
2<\/td>\nCommittees responsible for this British Standard <\/td>\n<\/tr>\n
3<\/td>\nContents <\/td>\n<\/tr>\n
7<\/td>\nIntroduction
1 Scope
2 Normative references <\/td>\n<\/tr>\n
8<\/td>\n3 Terms, definitions and symbols
service class 1
service class 2
trussed rafter
principal trussed rafter
girder truss
attic truss
wind girder
chord member <\/td>\n<\/tr>\n
9<\/td>\nrafter member
node
bay
fastener bite
common production end
metal plate fastener
width
4 Assessment of structural adequacy
5 Materials
5.1 Timber <\/td>\n<\/tr>\n
10<\/td>\nSpecies of timber <\/td>\n<\/tr>\n
11<\/td>\nModification factors for finger joint efficiency ratings
5.2 Plywood
5.3 Fasteners <\/td>\n<\/tr>\n
12<\/td>\n5.4 Adhesives
5.5 Preservative treatment
6 Trussed rafter design
6.1 General <\/td>\n<\/tr>\n
13<\/td>\n6.2 Limitations
Maximum bay length of chord members <\/td>\n<\/tr>\n
14<\/td>\nMaximum length of internal members
6.3 Permissible stresses, fastener loads and nail spacing
Minimum nail spacing for metal to timber jointsa <\/td>\n<\/tr>\n
15<\/td>\n6.4 Loads
Summary of rafter loads <\/td>\n<\/tr>\n
16<\/td>\nSummary of ceiling tie loads <\/td>\n<\/tr>\n
17<\/td>\nExample load combinations <\/td>\n<\/tr>\n
18<\/td>\n6.5 Method of design <\/td>\n<\/tr>\n
20<\/td>\nExamples of joints <\/td>\n<\/tr>\n
21<\/td>\nExamples of joints <\/td>\n<\/tr>\n
22<\/td>\nWall plate location for simplified analysis <\/td>\n<\/tr>\n
23<\/td>\nBending moment coefficients (Km) <\/td>\n<\/tr>\n
25<\/td>\nLoad-sharing factors for principal trussed rafters <\/td>\n<\/tr>\n
26<\/td>\n(deleted) <\/td>\n<\/tr>\n
27<\/td>\nTension stress condition perpendicular to grain at joints
Force modification factor (Ke) for joints in eccentrically loaded components subject to tension perpendicular to grain <\/td>\n<\/tr>\n
29<\/td>\n7 Roof design
7.1 Design responsibilities
7.2 Overall stability <\/td>\n<\/tr>\n
32<\/td>\n7.3 Wall plates
7.4 Plasterboard ceilings
7.5 Water tanks <\/td>\n<\/tr>\n
33<\/td>\nSupports for water tanks <\/td>\n<\/tr>\n
34<\/td>\n7.6 Hatch, chimney and other openings
7.7 Roof environment <\/td>\n<\/tr>\n
35<\/td>\nSpacing of trussed rafters to accommodate openings <\/td>\n<\/tr>\n
36<\/td>\nChimney opening <\/td>\n<\/tr>\n
37<\/td>\nHatch opening <\/td>\n<\/tr>\n
38<\/td>\n8 Fabrication
8.1 General
8.2 Assembly <\/td>\n<\/tr>\n
39<\/td>\n8.3 Marking <\/td>\n<\/tr>\n
40<\/td>\n9 Handling, storage and erection
9.1 Handling and transportation
9.2 Storage
9.3 Erection <\/td>\n<\/tr>\n
41<\/td>\n9.4 Modification and repairs <\/td>\n<\/tr>\n
42<\/td>\n10 Load testing
10.1 General
10.2 Testing authority
10.3 Information required by the testing authority
10.4 Quality and fabrication of trussed rafters for test
10.5 Tests on similar configurations
10.6 Acceptance <\/td>\n<\/tr>\n
43<\/td>\nModification factor (Kt) for strength tests on trussed rafters
10.7 Use of tested trussed rafters <\/td>\n<\/tr>\n
44<\/td>\n11 Exchange of information
11.1 Information required by the trussed rafter designer from the building designer
11.2 Information to be provided by the trussed rafter designer to the building designer <\/td>\n<\/tr>\n
46<\/td>\n(normative) Roof bracing
(normative) Roof bracing
General
Sarking materials
Thickness and fixing of sarking materials <\/td>\n<\/tr>\n
47<\/td>\nNon-standard roof bracing <\/td>\n<\/tr>\n
48<\/td>\nProcedure for the design of roof bracing at rafter level <\/td>\n<\/tr>\n
49<\/td>\nProcedure for the design of roof bracing at ceiling level <\/td>\n<\/tr>\n
51<\/td>\nStandard bracing for rafter and web members of duopitch trussed rafters <\/td>\n<\/tr>\n
53<\/td>\nStandard bracing for rafter and web members of monopitch trussed rafters <\/td>\n<\/tr>\n
54<\/td>\nLimiting spans for standard bracing of trussed rafter roofs <\/td>\n<\/tr>\n
55<\/td>\nBasic wind zones <\/td>\n<\/tr>\n
56<\/td>\nMaximum allowable cumulative surface wind pressures (kN\/m2) on windward and leeward gable walls for roofs constructed using the details of Figure A.8
Maximum allowable cumulative surface wind pressures (kN\/m2) on windward and leeward gable walls for roofs constructed using the details of Figure A.9 and Figure A.10 <\/td>\n<\/tr>\n
57<\/td>\nPermissible horizontal wind force (kN\/m) at bottom chord level on 12.5 mm thick plasterboard ceiling diaphragms
Permissible horizontal wind force (kN\/m) at bottom chord level on 15 mm thick plasterboard ceiling diaphragms <\/td>\n<\/tr>\n
58<\/td>\nStandard bracing for rafter members: detail C1 and D1 <\/td>\n<\/tr>\n
59<\/td>\nStandard bracing for rafter members: detail C1 and D1 (continued) <\/td>\n<\/tr>\n
61<\/td>\nStandard bracing for rafter members: detail C2 and D2 (continued) <\/td>\n<\/tr>\n
62<\/td>\nStandard bracing for rafter members: detail C3 <\/td>\n<\/tr>\n
63<\/td>\nStandard bracing for rafter members: detail C3 <\/td>\n<\/tr>\n
64<\/td>\nStandard bracing for rafter members: detail D3 splice connection and D4 crossing connection <\/td>\n<\/tr>\n
65<\/td>\nStandard bracing for rafter members: detail D3 splice connection and D4 crossing connection (continued) <\/td>\n<\/tr>\n
66<\/td>\n(normative) Permissible spans
(normative) Permissible spans
General
Internal members <\/td>\n<\/tr>\n
67<\/td>\nSpan limitations
Modification to Fink configurations <\/td>\n<\/tr>\n
68<\/td>\nTruncated Fink trussed rafters <\/td>\n<\/tr>\n
69<\/td>\nMaximum permissible spansa for rafter members shown in Figure 11 <\/td>\n<\/tr>\n
70<\/td>\nMaximum permissible spansa for rafter members shown in Figure 11
Maximum permissible spansa for ceiling ties shown in Figure 11 <\/td>\n<\/tr>\n
71<\/td>\nMaximum permissible spansa for ceiling ties shown in Figure 11 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Structural use of timber – Code of practice for trussed rafter roofs<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2007<\/td>\n74<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":218106,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1247,2641],"product_tag":[],"class_list":{"0":"post-218101","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-080-20","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/218101","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\/218106"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=218101"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=218101"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=218101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}