<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause" ?><clause id="_07d04617-1386-4740-baca-acf98f3eb3b9" outputclass="ncc-clause"><meta><facet building="Class 1a"/><facet building="Class 1b"/><facet building="Class 10a"/><facet building="Class 10b"/><facet building="Class 10c"/></meta><sptc>C2D9</sptc><title id="_b7e3ae61-2936-49c3-a9c7-6a08625be345">Lightweight construction</title><archive-num>2019: C1.8</archive-num><subclause id="_ffc74cb4-250e-47a8-93b4-c327e5777202" outputclass="subclause"><title id="_9fedc2cc-f0bc-4000-b68f-646c48669e55">SubClause</title><num>1</num><p><xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1359_0.4.0.xml#_2cf43983-ddc7-4b7f-b16e-2d3ed619886e" id="_edd73197-86ec-45dc-b8cc-0f9cdbb1ca5d" scope="local" type="abcb-glossentry">Lightweight construction</xref> must comply with <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/141_0.8.0.xml#_e5ff9fe3-2084-4425-9e49-c8d7f5717cda" id="_3517cf9e-1219-4ad6-95b8-f7f258a77c31" scope="local" type="specification">Specification 6</xref> if it is used in a wall system—</p><ol outputclass="alpha"><li id="_bc065011-09af-43f3-9d82-2ccbb898e017">that is <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1432_4.0.0.xml#_af6fde9f-147d-4782-8b85-42044e80fd42" id="_534ab3a2-feb2-414d-bd32-48b40facc90e" scope="local" type="abcb-glossentry">required</xref> to have an FRL; or</li><li id="_b1463fe8-342d-48f8-8c3d-0cb917df0e69">for a lift <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1459_26.0.0.xml#_99391afe-5794-47e4-94ab-7e9e7a83740a" id="_5a8f849b-a2e9-438a-a312-27ec8eddc219" scope="local" type="abcb-glossentry">shaft</xref>, stair <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1459_26.0.0.xml#_99391afe-5794-47e4-94ab-7e9e7a83740a" id="_d7c55915-a267-4c71-b2d3-f26dc05fafab" scope="local" type="abcb-glossentry">shaft</xref> or service <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1459_26.0.0.xml#_99391afe-5794-47e4-94ab-7e9e7a83740a" id="_de5d9041-6145-437d-866a-6b561c572735" scope="local" type="abcb-glossentry">shaft</xref> or an <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1267_2.3.0.xml#_d87c7cc0-d0b0-40ab-9a5b-d070ed6e115e" id="_2fc22ab9-41eb-4a88-ad92-9f691052156e" scope="local" type="abcb-glossentry">external wall</xref> bounding a <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1419_4.0.0.xml#_eea79623-bc7d-4ef1-b787-8452b6383ffc" id="_07808595-ea84-4f67-b6e2-0b5f6285f582" scope="local" type="abcb-glossentry">public corridor</xref> including a non <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1283_2.0.0.xml#_2f0af1de-a7c1-44b9-a8b5-1faaedfdb023" id="_166a92c6-c084-4468-abba-c61f4aedc5aa" scope="local" type="abcb-glossentry">fire-isolated passageway</xref> or non <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1284_2.0.0.xml#_cfa6cc89-aa6c-4eaf-90e6-8aabe04b9c76" id="_7c7ddb24-71d2-4072-a88f-35f2362a84f5" scope="local" type="abcb-glossentry">fire-isolated ramp</xref>, in a spectator stand, sports stadium, cinema or theatre, railway station, bus station or airport terminal.</li></ol></subclause><subclause id="_cd9752d8-247b-4b02-84ad-86b2bd743593" outputclass="subclause"><title id="_6410896a-6100-4811-b0d6-e75f796b950d">SubClause</title><num>2</num><p>If <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1359_0.4.0.xml#_2cf43983-ddc7-4b7f-b16e-2d3ed619886e" id="_09798fb3-9fff-4232-88ce-ed07da776e6e" scope="local" type="abcb-glossentry">lightweight construction</xref> is used for the <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1292_2.2.0.xml#_2d22acf1-980a-4a51-a1a7-758f41e54a83" id="_e4d11e68-da41-435e-a83e-ff239e24cace" scope="local" type="abcb-glossentry">fire-resisting</xref> covering of a steel column or the like, and if—</p><ol outputclass="alpha"><li id="_e25101d5-facc-4829-8624-8790e7563a25">the covering is not in continuous contact with the column, then the void must be filled solid, to a height of not less than 1.2 m above the floor to prevent indenting; and</li><li id="_89d691d4-0bdc-4a53-a03e-d47acb03cff8">the column is liable to be damaged from the movement of vehicles, materials or equipment, then the covering must be protected by steel or other suitable material.</li></ol></subclause></clause>