<?xml version="1.0" encoding="UTF-8" standalone="no"?><table-reference xmlns:xt="urn:xpressauthor:trackchanges" author="Kieran O'Donnell" dateTime="2021-02-26T17:11:30" graph="None" id="_70866ad4-77df-4dda-bc3e-30f281d495dc" type="insert"><num>6.3.5e</num><title id="_5641aa8f-2e33-4b4a-9c93-cb9ab2b94a5c">Maximum lintel span — lintel supporting tiled roof, tiled floor and 3 m high exterior wall — roof load width = 4.5 m</title><table id="_910c3fff-c847-4f96-84d4-f4eb5d2838f4" 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>2.8</entry><entry>2.5 </entry><entry>2.2</entry></row><row><entry>200 UB 25.4</entry><entry>4.4</entry><entry>3.9</entry><entry>3.5</entry></row><row><entry>250 UB 31.4</entry><entry>5.1</entry><entry>4.5</entry><entry>4.0</entry></row><row><entry>100 TFB</entry><entry>1.7</entry><entry>1.5</entry><entry>1.3</entry></row><row><entry>150 PFC</entry><entry>3.6</entry><entry>3.1</entry><entry>2.7</entry></row><row><entry>200 PFC</entry><entry>4.1</entry><entry>3.6</entry><entry>3.1</entry></row><row><entry>250 PFC</entry><entry>5.4</entry><entry>4.7</entry><entry>4.2</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>1.3</entry><entry>1.0</entry><entry>–</entry></row><row><entry>100 x 100 x 6 EA</entry><entry>1.5</entry><entry>1.0</entry><entry>–</entry></row><row><entry>125 x 75 x 6 UA</entry><entry>1.5</entry><entry>1.0</entry><entry>–</entry></row><row><entry>150 x 100 x 10 UA</entry><entry>2.5</entry><entry>2.0</entry><entry>1.8</entry></row></tbody></tgroup></table><desc-note id="_2882d753-1b5b-462d-947b-c1b7abc1dcc2"><ol outputclass="numbered"><li id="_a8000101-67f7-43a9-b9ca-92714fbd5976">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="_fb70b52b-17f5-41f2-aa26-8ab052c447c0">Load combinations included are 1.35G, 1.2G + 1.5Q, 1.2G + W<sub id="_64e24b34-1cb7-4082-b6f3-8480a8a7741d">U</sub> + 0.4Q, 0.9G + W<sub id="_bf323e24-ee23-41c7-8fc0-3b8ea5e3f135">U</sub> for ULS G + 0.7Q, G + W<sub id="_4b5b814a-8c29-4f8a-9591-d4051984b184">S</sub>.</li><li id="_e4edaee1-36e8-4b8b-b2b3-9915978ea042">0.9G + W<sub id="_f70b40c3-e3b6-4f17-9e4a-6e49529ee749">S</sub> for SLS with a maximum deflection of span/300.</li><li id="_a0ab328f-9092-4d60-a73a-1536da0a3dd1">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="_8652f53d-031f-4c93-8464-4683b08dbe0f">A floor load of “0” must be used for lintels not supporting floor loads.</li></ol></desc-note></table-reference>