<?xml version="1.0" encoding="UTF-8" standalone="no"?><table-reference xmlns:xt="urn:xpressauthor:trackchanges" author="Kieran O'Donnell" dateTime="2021-02-26T17:09:53" graph="None" id="_e6234ea6-3393-4a9c-a927-7d489d26239b" type="insert"><num>6.3.5a</num><title id="_68617478-11fc-4db9-b9f6-a23610d1a79f">Maximum lintel span — lintel supporting metal sheet roof, timber floor and 3 m high exterior wall — roof load width = 1.5 m</title><table id="_7e3acaf4-e57c-46da-8931-653ef640a481" 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>4.4</entry><entry>3.0</entry><entry>2.5</entry></row><row><entry>200 UB 25.4</entry><entry>6.8</entry><entry>4.7</entry><entry>4.0</entry></row><row><entry>250 UB 31.4</entry><entry>7.7</entry><entry>5.3</entry><entry>4.6</entry></row><row><entry>100 TFB</entry><entry>2.8</entry><entry>1.8</entry><entry>1.5</entry></row><row><entry>150 PFC</entry><entry>5.7</entry><entry>3.8</entry><entry>3.2</entry></row><row><entry>200 PFC</entry><entry>6.5</entry><entry>4.3</entry><entry>3.7</entry></row><row><entry>250 PFC</entry><entry>8.4</entry><entry>5.7</entry><entry>4.9</entry></row><row><entry>75 x 75 x 5 EA</entry><entry>2.0</entry><entry>1.0</entry><entry>–</entry></row><row><entry>90 x 90 x 6 EA</entry><entry>3.0</entry><entry>1.5</entry><entry>1.0</entry></row><row><entry>100 x 100 x 6 EA</entry><entry>3.0</entry><entry>1.8</entry><entry>1.0</entry></row><row><entry>125 x 75 x 6 UA</entry><entry>3.0</entry><entry>1.8</entry><entry>1.3</entry></row><row><entry>150 x 100 x 10 UA</entry><entry>4.0</entry><entry>3.0</entry><entry>2.5</entry></row></tbody></tgroup></table><desc-note id="_5746e614-ef34-4ed2-ab42-f8cca67968ce"><ol outputclass="numbered"><li id="_487f189d-e7c7-466e-a436-4fa010261342">Load accounted for includes 0.53 kPa permanent floor, 1.16 kN/m permanent wall, 0.4 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="_49ad7c5a-e6c3-484c-b445-b9cc85a380e4">Load combinations included are 1.35G and 1.2G + 1.5Q, 1.2G + W<sub id="_3c1b0a71-c405-4457-b662-9c0d261e7862">U</sub> + 0.4Q, 0.9G + W<sub id="_fa81ce0d-de6b-484f-930d-537c1042851e">U</sub> for ULS and G + 0.7Q, G + W<sub id="_6e385f0b-5821-4bac-8d42-7f8e6744a5d9">S</sub>.</li><li id="_55178097-36e4-40c8-a54a-959d151600bb">0.9G + W<sub id="_b46bfeaa-dd97-4345-b398-e2f1df6b4fff">S</sub> for SLS with a maximum deflection of span/300.</li><li id="_cf80f780-7ba7-40aa-83f8-a3dff531fe6c">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="_5bd7871d-63c5-462b-bda0-a24dde3d3bd7">A floor load of “0” must be used for lintels not supporting floor loads.</li></ol></desc-note></table-reference>