<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/xml/zthes-05.dtd">  <Zthes><term><termId>31327559</termId><termName>impact loads</termName><termType>PT</termType><termNote><![CDATA[ The dynamic effect on a structure, either moving or at rest, of a forcible momentary contact with another moving body; also, a mathematical fraction of a calculated live load used to account for additional stresses resulting from movement of that load. ]]></termNote><termCreatedDate>2026-03-30 20:28:17</termCreatedDate><relation><relationType>UF</relationType><termId>31327560</termId><termName>cargas de choque</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31327561</termId><termName>impact load</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31327562</termId><termName>impact loading</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31327563</termId><termName>loads, impact</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31327564</termId><termName>loads, short term</termName><termType>ND</termType></relation><relation><relationType>UF</relationType><termId>31327565</termId><termName>short term loads</termName><termType>ND</termType></relation><relation><relationType>BT</relationType><termId>31308540</termId><termName>loads</termName><termType>PT</termType></relation></term>  </Zthes>