<?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">pier and beam foundations</topic></authority><related type="broader"><topic>foundations</topic></related><variant type="other"><topic>pier and beam foundation</topic></variant> <note xml:lang="en"><![CDATA[ An alternative to a slab foundation, comprising a concrete pier reinforced with steel rebar to form a strong cage within the pier. The piers are set atop a concrete pad that also has been reinforced with steel rebar. ]]></note></mads>