<?xml version="1.0" encoding="UTF-8" standalone="no"?><table-reference xmlns:xt="urn:xpressauthor:trackchanges" author="Kieran O'Donnell" dateTime="2021-02-26T17:11:48" graph="None" id="_2383ac9d-da01-437f-b2dc-b161f40f1ef9" type="insert"><num>6.3.5f</num><title id="_602d86a4-637a-4150-897c-efe37d5b0eef">Maximum lintel span — lintel supporting tiled roof, tiled floor and 3 m high exterior wall — roof load width = 7.5 m</title><table id="_7a5c8b00-3e5c-417c-91e2-3dc240962201" keycol="1"><tgroup cols="4"><colspec colname="001" colnum="1" colwidth="108.00*"/><colspec colname="002" colnum="2" colwidth="108.00*"/><colspec colname="003" colnum="3" colwidth="108.00*"/><colspec colname="004" colnum="4" colwidth="108.00*"/><thead><row><entry morerows="1">Section</entry><entry nameend="004" namest="002">Floor load width (m)</entry></row><row><entry>0</entry><entry>1.8</entry><entry>3.6</entry></row></thead><tbody><row><entry>150 UB 14.0</entry><entry>2.4</entry><entry>2.2</entry><entry>2.0</entry></row><row><entry>200 UB 25.4</entry><entry>3.8</entry><entry>3.4</entry><entry>3.2</entry></row><row><entry>250 UB 31.4</entry><entry>4.3</entry><entry>4.0</entry><entry>3.7</entry></row><row><entry>100 TFB</entry><entry>1.5</entry><entry>1.3</entry><entry>1.2</entry></row><row><entry>150 PFC</entry><entry>3.0</entry><entry>2.7</entry><entry>2.5</entry></row><row><entry>200 PFC</entry><entry>3.4</entry><entry>3.1</entry><entry>2.9</entry></row><row><entry>250 PFC</entry><entry>4.6</entry><entry>4.2</entry><entry>3.9</entry></row><row><entry>75 x 75 x 5 EA</entry><entry>–</entry><entry>–</entry><entry>–</entry></row><row><entry>90 x 90 x 6 EA</entry><entry>–</entry><entry>–</entry><entry>–</entry></row><row><entry>100 x 100 x 6 EA</entry><entry>–</entry><entry>–</entry><entry>–</entry></row><row><entry>125 x 75 x 6 UA</entry><entry>1.0</entry><entry>–</entry><entry>–</entry></row><row><entry>150 x 100 x 10 UA</entry><entry>2.0</entry><entry>1.8</entry><entry>1.5</entry></row></tbody></tgroup></table><desc-note id="_539c216f-989c-4333-bc76-f7a7dd9c0011"><ol outputclass="numbered"><li id="_a49f642d-ae75-4f30-93b7-b05814f0b35c">Load accounted for includes 0.98 kPa permanent floor, 1.16 kN/m permanent wall, 0.85 kPa permanent roof, permanent member self-weight, 1.5 kPa or 1.1 kN imposed floor, positive roof wind pressure of 0.95 kPa and negative roof wind pressure of -1.49 kPa.</li><li id="_d42812fe-f421-4ce2-b82c-a0bd9d515eba">Load combinations included are 1.35G, 1.2G + 1.5Q, 1.2G + W<sub id="_8c9a39b6-6f04-4241-9ded-fa3c38ed5abd">U</sub> + 0.4Q, 0.9G + W<sub id="_68192253-7baf-44bd-be94-e3487179423b">U</sub> for ULS G + 0.7Q, G + W<sub id="_8068c231-c5ad-4759-85f0-a06230b650da">S</sub>.</li><li id="_53d28403-813e-4e82-83a7-bb2cf009fec3">0.9G + W<sub id="_cf60194d-95c2-43b1-a99f-c2f8a219e8b7">S</sub> for SLS with a maximum deflection of span/300.</li><li id="_b5d91741-e48d-46b2-9900-e8967c3b822b">Lintels are assumed to be partially restrained at both ends with no rotational restraint and are designed as members without full lateral restraint.</li><li id="_6b38628e-4206-4552-9f3f-d50475933dc5">A floor load of “0” must be used for lintels not supporting floor loads.</li></ol></desc-note></table-reference>