{"id":3926,"date":"2024-07-12T15:07:37","date_gmt":"2024-07-12T15:07:37","guid":{"rendered":"https:\/\/www.buildsoft.eu\/?post_type=reference-project&#038;p=3926"},"modified":"2026-07-28T12:58:43","modified_gmt":"2026-07-28T12:58:43","slug":"tower-lommel-sahara","status":"publish","type":"reference-project","link":"https:\/\/www.buildsoft.eu\/en\/reference-projects\/tower-lommel-sahara\/","title":{"rendered":"Tower Lommel Sahara"},"content":{"rendered":"\n<p>The Lommel Sahara lookout tower is a 30-metre observation tower built from cedar wood and hot-dip galvanized steel, wrapped in roughly four kilometres of ship&#8217;s rope. AB Associates used Diamonds to keep the slender, three-level structure stable on the smallest possible footprint in loose, sandy soil, solved with a pile foundation.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">The project<\/h2>\n\n\n\n<p>Now that a 30 m high observation tower guarantees a beautiful view of the area, nature and architecture lovers will now enjoy the Lommel Sahara even more. Visitors can admire the beauty of this unspoilt piece of nature from three levels. With the lookout tower, the city of Lommel wants to enhance the experience of the landscape. After all, the Lommel Sahara is part of the Regional Landscape &#8216;de Lage Kempen&#8217; and attracts many hikers every year. The city of Lommel and the Agency for Nature and Forests turned to MaMu architects to design the tower. MaMu collaborated with an Ateliereen Architects from Eindhoven, which had previously designed several other lookout towers. The construction consists of six connected triangles that are surrounded by approximately four kilometers of ship&#8217;s rope. By wrapping the rope alternately tight and loose around the tower, a subtle reference is created to the wavy lines of the Sahara.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Climbing through the landscape<\/h2>\n\n\n\n<p>When climbing the tower, the visitor looks at the landscape between the ropes. Both the color of the cedar wood and the color of the hot-dip galvanized steel will level off over time, making the structure blend even more into the landscape over time. Visitors have three levels to enjoy the scenery. Less mobile tourists can comfortably reach the first platform, from which they get a beautiful view of the lakes. From then on it goes up for a tough climb of about 150 steps. The little ones have also been taken into account, because there are viewing holes in the 1.20 m high wall on the upper plateau, so that children can also peer into the distance. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Keeping a slender tower stable on soft soil<\/h2>\n\n\n\n<p>The tower is located along a pond in loose, sandy soil. Yet the soft soil was not a problem. The difficulty was mainly to keep the high structure stable on the smallest possible surface area. This is done using pile foundations. The tower has been accessible to the general public since April 1, 2015.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"FAQ\">FAQ<\/h2>\n\n\n<div class=\"wp-block-uagb-faq uagb-faq__outer-wrap uagb-block-31692949 uagb-faq-icon-row uagb-faq-layout-accordion uagb-faq-expand-first-true uagb-faq-inactive-other-true uagb-faq__wrap uagb-buttons-layout-wrap uagb-faq-equal-height     \" data-faqtoggle=\"true\" role=\"tablist\"><script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"@id\":\"https:\\\/\\\/www.buildsoft.eu\\\/en\\\/reference-projects\\\/tower-lommel-sahara\\\/\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why does a tall, slender structure like this need pile foundations in sandy soil?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A tall structure supported on a small footprint concentrates its overturning forces into a limited foundation area. In loose, sandy soil that isn't enough on its own to resist those forces, so the load is transferred down to firmer soil layers via piles, keeping the tower stable without needing a much larger footprint at ground level.\"}}]}<\/script><div class=\"wp-block-uagb-faq-child uagb-faq-child__outer-wrap uagb-faq-item uagb-block-87a05934 \" role=\"tab\" tabindex=\"0\"><div class=\"uagb-faq-questions-button uagb-faq-questions\">\t\t\t<span class=\"uagb-icon uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M432 256c0 17.69-14.33 32.01-32 32.01H256v144c0 17.69-14.33 31.99-32 31.99s-32-14.3-32-31.99v-144H48c-17.67 0-32-14.32-32-32.01s14.33-31.99 32-31.99H192v-144c0-17.69 14.33-32.01 32-32.01s32 14.32 32 32.01v144h144C417.7 224 432 238.3 432 256z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"uagb-icon-active uagb-faq-icon-wrap\">\n\t\t\t\t\t\t\t\t<svg xmlns=\"https:\/\/www.w3.org\/2000\/svg\" viewBox= \"0 0 448 512\"><path d=\"M400 288h-352c-17.69 0-32-14.32-32-32.01s14.31-31.99 32-31.99h352c17.69 0 32 14.3 32 31.99S417.7 288 400 288z\"><\/path><\/svg>\n\t\t\t\t\t\t\t<\/span>\n\t\t\t<span class=\"uagb-question\">Why does a tall, slender structure like this need pile foundations in sandy soil?<\/span><\/div><div class=\"uagb-faq-content\"><p>A tall structure supported on a small footprint concentrates its overturning forces into a limited foundation area. In loose, sandy soil that isn&#8217;t enough on its own to resist those forces, so the load is transferred down to firmer soil layers via piles, keeping the tower stable without needing a much larger footprint at ground level.<\/p><\/div><\/div><\/div>","protected":false},"author":6,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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