<?xml version="1.0" encoding="utf-8"?><!DOCTYPE Zthes SYSTEM "http://zthes.z3950.org/schema/zthes-1.0.dtd">  <Zthes><term><termId>1128</termId><termName>CONSTRUCCIONES DE HORMIGON</termName><termType>PT</termType><termLanguage>es-ES</termLanguage><termVocabulary>TESAURO DE MATERIAS DE SERBIULA</termVocabulary>	<termStatus>active</termStatus>	<termApproval>approved</termApproval>	<termSortkey>CONSTRUCCIONES DE HORMIGON</termSortkey><termCreatedDate>CONSTRUCCIONES DE HORMIGON</termCreatedDate><termModifiedDate>2015-02-06 07:09:38</termModifiedDate><relation><relationType>BT</relationType><termId>566</termId><termName>CONSTRUCCIÓN</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>3936</termId><termName>CARRETERAS DE HORMIGON</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>30291</termId><termName>COLUMNAS DE HORMIGON</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31527</termId><termName>CONSTRUCCION COMPUESTA</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>1165</termId><termName>CONSTRUCCION SUBMARINA DE HORMIGON</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>1164</termId><termName>CONSTRUCCIONES DE HORMIGON ARMADO</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31528</termId><termName>CONSTRUCCIONES DE HORMIGON PREFABRICADO</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31529</termId><termName>CONSTRUCCIONES DE HORMIGON PRETENSADO</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>5921</termId><termName>HORMIGON PRETENSADO</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>23089</termId><termName>LECHADA DE CEMENTO</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>28775</termId><termName>PAVIMENTOS DE HORMIGON</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>21067</termId><termName>PILOTES DE HORMIGON</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>5923</termId><termName>PRODUCTOS DE HORMIGON</termName><termType>PT</termType></relation><relation><relationType>NT</relationType><termId>31530</termId><termName>PUENTES DE HORMIGON</termName><termType>PT</termType></relation></term>  </Zthes>