<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31341436</termId><termName>pretensioning</termName><termType>PT</termType><termNote><![CDATA[ A method of prestressing reinforced concrete in which the tendons, such as steel cables or rods, are tensioned before the concrete has hardened. ]]></termNote><termCreatedDate>2026-03-30 20:32:04</termCreatedDate><relation><relationType>BT</relationType><termId>31317589</termId><termName>prestressing</termName><termType>PT</termType></relation></term>  </Zthes>