<?xml version="1.0" encoding="UTF-8" standalone="no"?><table-reference xmlns:xt="urn:xpressauthor:trackchanges" author="Kieran O'Donnell" dateTime="2021-03-17T17:14:34" graph="None" id="_d3471867-dee2-40ee-b88e-50f7bd2eeca7" type="insert"><num>6.3.3c</num><title id="_24198acc-e058-4e61-b474-819dc2b8b289">Maximum bearer span (m) — single span — bearer supporting tiled floor and 3 m high non-loadbearing internal wall</title><table id="_58360704-30ca-438a-8ab6-2feed2290b17" keycol="1"><tgroup cols="6"><colspec colname="001" colnum="1" colwidth="144.05*"/><colspec colname="002" colnum="2" colwidth="57.60*"/><colspec colname="006" colnum="3" colwidth="57.60*"/><colspec colname="005" colnum="4" colwidth="57.60*"/><colspec colname="004" colnum="5" colwidth="57.60*"/><colspec colname="003" colnum="6" colwidth="57.60*"/><thead><row><entry morerows="1">Steel section</entry><entry nameend="003" namest="002">Effective load width (m)</entry></row><row><entry>1.8</entry><entry>2.4</entry><entry>3.0</entry><entry>3.6</entry><entry>4.2</entry></row></thead><tbody><row><entry>125 TFB</entry><entry>3.9</entry><entry>3.7</entry><entry>3.5</entry><entry>3.4</entry><entry>3.3</entry></row><row><entry>180 UB 16.1</entry><entry>5.2</entry><entry>5.0</entry><entry>4.8</entry><entry>4.6</entry><entry>4.4</entry></row><row><entry>200 UB 18.2</entry><entry>5.9</entry><entry>5.6</entry><entry>5.4</entry><entry>5.2</entry><entry>5.0</entry></row><row><entry>250 UB 25.7</entry><entry>7.7</entry><entry>7.3</entry><entry>7.1</entry><entry>6.8</entry><entry>6.6</entry></row><row><entry>250 x 150 x 9 RHS</entry><entry>8.7</entry><entry>8.3</entry><entry>8.0</entry><entry>7.7</entry><entry>7.5</entry></row><row><entry>250 x 150 x 5 RHS</entry><entry>7.5</entry><entry>7.1</entry><entry>6.9</entry><entry>6.6</entry><entry>6.1</entry></row><row><entry>310 UB 32.0</entry><entry>9.3</entry><entry>8.9</entry><entry>8.5</entry><entry>8.2</entry><entry>8.0</entry></row><row><entry>125 x 75 x 2 RHS</entry><entry>2.7</entry><entry>2.4</entry><entry>2.2</entry><entry>2.0</entry><entry>1.9</entry></row><row><entry>125 x 75 x 3 RHS</entry><entry>3.2</entry><entry>3.0</entry><entry>2.9</entry><entry>2.7</entry><entry>2.5</entry></row><row><entry>150 x 50 x 2 RHS</entry><entry>3.0</entry><entry>2.7</entry><entry>2.4</entry><entry>2.2</entry><entry>2.1</entry></row><row><entry>150 x 50 x 3 RHS</entry><entry>3.4</entry><entry>3.3</entry><entry>3.1</entry><entry>2.9</entry><entry>2.7</entry></row><row><entry>100 TFB</entry><entry>2.7</entry><entry>2.6</entry><entry>2.5</entry><entry>2.3</entry><entry>2.2</entry></row><row><entry>150 PFC</entry><entry>4.8</entry><entry>4.6</entry><entry>4.4</entry><entry>4.2</entry><entry>4.1</entry></row><row><entry>180 PFC</entry><entry>5.7</entry><entry>5.4</entry><entry>5.2</entry><entry>5.0</entry><entry>4.9</entry></row><row><entry>200 PFC</entry><entry>6.3</entry><entry>6.0</entry><entry>5.8</entry><entry>5.6</entry><entry>5.4</entry></row><row><entry>250 PFC</entry><entry>8.3</entry><entry>7.9</entry><entry>7.6</entry><entry>7.3</entry><entry>7.1</entry></row><row><entry>300 PFC</entry><entry>9.7</entry><entry>9.2</entry><entry>8.9</entry><entry>8.6</entry><entry>8.3</entry></row></tbody></tgroup></table><desc-note id="_175e43ba-f2c7-4f3d-a1e8-a6f7608114ea"><ol outputclass="numbered"><li id="_e3d41769-7ceb-4fac-8380-1f0dc049aecd">Load accounted for includes 0.98 kPa permanent floor, 0.92 kN/m permanent wall, permanent member self-weight, 1.5 kPa or 1.1 kN imposed.</li><li id="_118101fa-e71b-475c-9bfd-4a057ca70c93">Load combinations included are 1.35G and 1.25G+1.5Q for ULS and G + 0.7Q for SLS with a maximum deflection of span/300.</li><li id="_809f5a37-6ec8-4d9f-be8f-2983e33a66b6">Bearers are assumed to have intermediate lateral restraints at joist locations and are considered fully laterally restrained.</li></ol></desc-note></table-reference>