<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="abcb-glossentry" ?><abcb-glossentry xmlns:xt="urn:xpressauthor:trackchanges" id="_f1f6eccf-d471-40cd-9e11-da62abaaec1b" outputclass="abcb-glossentry"><glossterm id="_f3b5a0d9-54fe-4915-968f-19033964532f">f’c</glossterm><glossdef outputclass="glossdef"><p>Characteristic compressive strength of concrete at 28 days</p></glossdef></abcb-glossentry>