<?xml version="1.0" encoding="utf-8"?><mads xmlns="http://www.loc.gov/mads/" xmlns:mods="http://www.loc.gov/mods/v3" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/mads/
mads.xsd"><authority><topic authority="http://AATesaurus.cultura.gencat.cat/aat/getty_en">one-way joist systems</topic></authority><related type="broader"><topic>one-way structural systems</topic></related><variant type="other"><topic>joist systems, one-way</topic></variant><variant type="other"><topic>metal pan construction</topic></variant><variant type="other"><topic>one-way concrete joist systems</topic></variant><variant type="other"><topic>one-way joist construction</topic></variant><variant type="other"><topic>one-way joist floors</topic></variant><variant type="other"><topic>one-way joist system</topic></variant><variant type="other"><topic>one-way pan joist systems</topic></variant><variant type="other"><topic>one-way ribbed floors</topic></variant><variant type="other"><topic>pan floors</topic></variant><variant type="other"><topic>ribbed slabs</topic></variant> <note xml:lang="en"><![CDATA[ One-way structural systems in which the slab is articulated with ribs or joists, closely spaced. ]]></note></mads>