<?xml version="1.0" encoding="UTF-8" standalone="no"?><table-reference xmlns:xt="urn:xpressauthor:trackchanges" author="Kieran O'Donnell" dateTime="2021-02-26T17:11:09" graph="None" id="_ae9f93a9-62f8-43eb-94c8-4eccd36b6649" type="insert"><num>6.3.5d</num><title id="_61d8139b-888f-4f9b-8db8-59fbe907e263">Maximum lintel span — lintel supporting tiled roof, tiled floor and 3 m high exterior wall — roof load width = 1.5 m</title><table id="_d288d5be-6656-4f17-8f21-e4387ee9230d" 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>4.0</entry><entry>2.8</entry><entry>2.3</entry></row><row><entry>200 UB 25.4</entry><entry>6.2</entry><entry>4.4</entry><entry>3.7</entry></row><row><entry>250 UB 31.4</entry><entry>7.1</entry><entry>5.0</entry><entry>4.3</entry></row><row><entry>100 TFB</entry><entry>2.5</entry><entry>1.7</entry><entry>1.4</entry></row><row><entry>150 PFC</entry><entry>5.2</entry><entry>3.5</entry><entry>2.9</entry></row><row><entry>200 PFC</entry><entry>5.9</entry><entry>4.0</entry><entry>3.4</entry></row><row><entry>250 PFC</entry><entry>7.7</entry><entry>5.4</entry><entry>4.5</entry></row><row><entry>75 x 75 x 5 EA</entry><entry>2.0</entry><entry>–</entry><entry>–</entry></row><row><entry>90 x 90 x 6 EA</entry><entry>2.5</entry><entry>1.3</entry><entry>–</entry></row><row><entry>100 x 100 x 6 EA</entry><entry>3.0</entry><entry>1.3</entry><entry>–</entry></row><row><entry>125 x 75 x 6 UA</entry><entry>2.5</entry><entry>1.5</entry><entry>1.0</entry></row><row><entry>150 x 100 x 10 UA</entry><entry>4.0</entry><entry>2.5</entry><entry>2.0</entry></row></tbody></tgroup></table><desc-note id="_79f99950-aa2e-4689-ac45-5b94d0eec51c"><ol outputclass="numbered"><li id="_cf616a46-cd60-4613-bdcd-db1e1e147479">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="_736c8461-a67b-4624-aa24-e355e925974e">Load combinations included are 1.35G, 1.2G + 1.5Q, 1.2G + W<sub id="_be233244-aaba-4006-97c2-24ef413c3389">U</sub> + 0.4Q, 0.9G + W<sub id="_390ca310-addb-4460-8913-5261e0b14216">U</sub> for ULS G + 0.7Q, G + W<sub id="_e2fb30ba-460f-4b00-9050-3e56ca268711">S</sub>.</li><li id="_02dc0d3b-dbb7-4f44-865b-21ee8ec67eff">0.9G + WS<sub id="_9790ad33-c5f0-4ff0-b851-867c287d4cbe">S</sub> for SLS with a maximum deflection of span/300.</li><li id="_7112e308-9e5f-45a8-8470-bee52dc979aa">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="_30a08d92-fd56-4cac-94fa-ea5b33a36dc3">A floor load of “0” must be used for lintels not supporting floor loads.</li></ol></desc-note></table-reference>