{"id":10036,"date":"2026-08-09T22:57:04","date_gmt":"2026-08-10T01:57:04","guid":{"rendered":"https:\/\/www.madera21.cl\/concursos\/?post_type=dslc_projects&p=10036"},"modified":"2026-08-09T22:57:04","modified_gmt":"2026-08-10T01:57:04","slug":"nuevo-centro-civico-caldera","status":"publish","type":"dslc_projects","link":"https:\/\/www.madera21.cl\/concursos\/project-view\/nuevo-centro-civico-caldera\/","title":{"rendered":"Nuevo Centro C\u00edvico Caldera"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"","protected":false},"author":1023,"featured_media":9250,"template":"","meta":{"_acf_changed":false},"tags":[],"ano":[],"categoria-concurso":[395],"dslc_projects_cats":[],"pais":[],"tipo-de-obra":[],"class_list":["post-10036","dslc_projects","type-dslc_projects","status-publish","has-post-thumbnail","hentry","categoria-concurso-2026-concurso-de-arquitectura"],"acf":{"representante":"","profesion":"","pais_o":"","ciudad_o":"","empresa":"","urlweb":"","arquitecto":"","ingeniero":"","cliente":"","paisobra":"","ubicacion":"","superficie":"","ano":"","fotografo":"","memoria_o":"","codigo_o":"","ciudad_rep":"","superficie_con":"","categoria":"","descripcion_o":"","innova_uso":"","desem_tec":"","propuesta":"El refuerzo estructural se resuelve con cuatro vigas de CLT, dos superiores que reemplazan al antiguo puente reticulado y dos laterales que vinculan estructuralmente la pieza, sobre las cuales se disponen cerchas compuestas de CLT (2x 600x250) que, mediante tensores de acero vinculados a las vigas superiores e inferiores, tensan una tela textil de PTFE. Esta decisi\u00f3n evita cargar una cubierta r\u00edgida sobre contrafuertes de capacidad limitada, y permite que la tela contin\u00fae m\u00e1s all\u00e1 de cada contrafuerte generando circulaci\u00f3n lateral cubierta, de modo que cada tramo funcione de manera independiente. El sistema se completa con pilares en V de CLT, entrepisos de CLT de 180mm y montantes de 350x200, todo ello anclado sobre los contrafuertes de hormig\u00f3n armado existentes.","categoria_m2":"","lamina1_o":"","lamina2_o":"","lamina3_o":null,"universidad":"Universidad Diego Portales","sede":"FAAD","pais":"Chile","ciudad":"Santiago","descripcion":"El proyecto Nuevo Centro C\u00edvico Caldera propone la rehabilitaci\u00f3n del ex Muelle Mecanizado de Caldera, una estructura industrial en desuso compuesta por cuatro contrafuertes de hormig\u00f3n armado de 26 metros de altura, dispuestos a una distancia regular de 26 metros entre s\u00ed, m\u00e1s un quinto contrafuerte de menor altura hacia el borde costero. Sobre esta preexistencia se inserta un nuevo sistema estructural en madera laminada cruzada (CLT) que reemplaza el antiguo puente reticulado y habilita una cubierta textil tensada, transformando la pieza en el nuevo centro c\u00edvico multiuso de la ciudad, con programas que van desde espacios deportivos y culturales hasta un museo de sitio.","urlvideo":"","urlmemoria":"","presentacion":"","lamina1":"","lamina2":"","lamina3":"","lamina4":"","lamina5":"","lamina6":"","codigo":"ARQ1023","equipo":"","profesor1":"Nicolas Stutzin","profesor2":"https:\/\/www.instagram.com\/rafahevia\/","urlcarta":"","urlpresentacion":"","generacion":"","solucion":"","cualidad":"","impacto":"","fundamentacion":"La intervenci\u00f3n parte de la premisa de sacar al muelle mecanizado del obsoletismo, ocupando su estructura de un modo que evite que vuelva a caer en el abandono. En lugar de demoler o musealizar pasivamente la preexistencia, el proyecto reconoce su eje longitudinal, antes definido por el puente reticulado operativo, como elemento estructurador y lo reactiva bajo un nuevo sistema constructivo y un nuevo prop\u00f3sito program\u00e1tico, insert\u00e1ndose en el masterplan que Caldera desarrolla para su borde costero, articulado por anfiteatros, plazas y una pasarela costera.","estrategia":"El proyecto se emplaza directamente sobre los contrafuertes existentes, salvando la luz de 26 metros entre ellos mediante un sistema de cerchas y vigas de CLT. El programa se organiza en gradiente desde la ciudad hacia el mar: los accesos m\u00e1s p\u00fablicos concentran los usos m\u00e1s masivos, mientras que hacia el Pac\u00edfico los programas se especializan progresivamente, multicanchas, auditorio, biblioteca, hasta rematar en el museo de sitio, vinculado mediante una pasarela que se aproxima al \u00faltimo contrafuerte sin tocarlo, integr\u00e1ndose al recorrido costero del masterplan. Las cubiertas habitables se sit\u00faan a la cota de ciudad, mientras los programas accesorios se ubican bajo cota cero, desenterrando parcialmente los contrafuertes originales.","innovacion":"La innovaci\u00f3n radica en la hibridaci\u00f3n entre una estructura industrial pesada de hormig\u00f3n, concebida originalmente para cargas mec\u00e1nicas puntuales, y un sistema ligero de madera y tela tensada que reinterpreta su l\u00f3gica constructiva sin imitarla. Al desplazar la carga estructural de la cubierta desde un sistema r\u00edgido hacia una membrana tensada por CLT y acero, el proyecto logra cubrir grandes luces con m\u00ednima carga sobre contrafuertes de capacidad limitada, mientras que la gradaci\u00f3n de cubiertas a uno o dos lados traduce arquitect\u00f3nicamente el recorrido program\u00e1tico de lo colectivo hacia lo espec\u00edfico, convirtiendo una decisi\u00f3n estructural en un gesto que organiza tanto el espacio como la experiencia urbana del edificio.","tipo_org":"","innova_dife":"","mercado":"","car_equipo":"","escalabilidad":"","gotomarket":"","arch_ad":"","lamina1_a1":10023,"lamina2_a1":10024,"lamina3_a1":10026,"lamina4_a1":10025,"urlafiche":"","redsocial":"","urlestrategia":"","piefoto1":"","piefoto2":"","piefoto3":"","piefoto4":"","participante1":"Francisco Romero","participante2":"Benjam\u00edn Roa","participante3":"Micaela V\u00e1squez","participante4":"Matthieu Paret","url_sitio_web":"","estudio_material":""},"yoast_head":"\nNuevo Centro C\u00edvico Caldera - 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