{"id":2637,"date":"2023-09-21T15:14:22","date_gmt":"2023-09-21T13:14:22","guid":{"rendered":"http:\/\/2024.nord-bb.de\/?page_id=2637"},"modified":"2024-10-02T13:39:44","modified_gmt":"2024-10-02T11:39:44","slug":"sanierungen-stilhorn-hh","status":"publish","type":"page","link":"https:\/\/nord-bb.de\/en\/leistungen\/we-explore\/projekt-sanierung\/sanierungen-stilhorn-hh\/","title":{"rendered":"Sanierungen Stilhorn HH"},"content":{"rendered":"
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Hamburg | Moorfleeter Tunnel<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Builder:<\/strong> FHH Autobahnmeisterei Stillhorn<\/p>

Location:<\/strong> Stillhorn<\/p>

Mountain formation: <\/strong>Loose formations<\/p>

Drilling method: <\/strong>Annulus resealing lance pressing<\/p>

Number of holes: 1<\/p>

Drilling depth in m: 29.5<\/p>

Total drilling meters: 29.5<\/p>

Drilling \u00d8 in mm: unknown<\/p>

Expansion data: DN 150 \/ 200 \/ PVC<\/p>

Purpose of the drilling:<\/p>

According to UWB Hamburg, a sealing of the annular space from 6.50 m below GOK to the bottom of the shaft was required for this bridge.
The aim of this measure should be the hydraulic seal between the storage and seepage water horizon and the used aquifer.<\/p>

This extinguishing water well was resealed using injection lances. In this case three lances were flushed in. The actual pressing process took place via double packers from the lance, through the perforations arranged at intervals of approx. 0.3 m and covered with rubber bandages. As a grouting compound, a clay powder-cement suspension was pressed into the annular space in a ratio of 70\/30 clay\/cement with a grouting pressure of 5.0 bar. The success of the measure was checked geophysically using CAL \/ IL \/ GG.D \/ NN \/ and SGL.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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Hamburg | Moorfleeter Tunnel Bauherr: FHH Autobahnmeisterei Stillhorn Ort: Stillhorn Gebirgsformation: Lockerformationen Bohrverfahren: Ringraumnachdichtung Lanzenverpressung Anzahl Bohrungen: 1 Bohrtiefe in m: 29,5 Bohrmeter gesamt: 29,5 Bohr-\u00d8 in mm: unbekannt Ausbaudaten: DN 150 \/ 200 \/ PVC Zweck der Bohrung: Lt. UWB Hamburg wurde bei diesem Br. eine Nachdichtung des Ringraumes von 6,50 m unter GOK […]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":2590,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-2637","page","type-page","status-publish","hentry"],"yoast_head":"\nSanierungen Stilhorn HH - NORD Bohr und Brunnenbau GmbH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nord-bb.de\/en\/leistungen\/we-explore\/projekt-sanierung\/sanierungen-stilhorn-hh\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sanierungen Stilhorn HH - NORD Bohr und Brunnenbau GmbH\" \/>\n<meta property=\"og:description\" content=\"Hamburg | Moorfleeter Tunnel Bauherr: FHH Autobahnmeisterei Stillhorn Ort: Stillhorn Gebirgsformation: Lockerformationen Bohrverfahren: Ringraumnachdichtung Lanzenverpressung Anzahl Bohrungen: 1 Bohrtiefe in m: 29,5 Bohrmeter gesamt: 29,5 Bohr-\u00d8 in mm: unbekannt Ausbaudaten: DN 150 \/ 200 \/ PVC Zweck der Bohrung: Lt. UWB Hamburg wurde bei diesem Br. eine Nachdichtung des Ringraumes von 6,50 m unter GOK […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nord-bb.de\/en\/leistungen\/we-explore\/projekt-sanierung\/sanierungen-stilhorn-hh\/\" \/>\n<meta property=\"og:site_name\" content=\"NORD Bohr und Brunnenbau GmbH\" \/>\n<meta property=\"article:modified_time\" content=\"2024-10-02T11:39:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/nord-bb.de\/wp-content\/uploads\/2023\/09\/San-Stilhorn-HH.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/nord-bb.de\\\/leistungen\\\/we-explore\\\/projekt-sanierung\\\/sanierungen-stilhorn-hh\\\/\",\"url\":\"https:\\\/\\\/nord-bb.de\\\/leistungen\\\/we-explore\\\/projekt-sanierung\\\/sanierungen-stilhorn-hh\\\/\",\"name\":\"Sanierungen Stilhorn HH - NORD Bohr und Brunnenbau GmbH\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nord-bb.de\\\/de\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/nord-bb.de\\\/leistungen\\\/we-explore\\\/projekt-sanierung\\\/sanierungen-stilhorn-hh\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/nord-bb.de\\\/leistungen\\\/we-explore\\\/projekt-sanierung\\\/sanierungen-stilhorn-hh\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/nord-bb.de\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/San-Stilhorn-HH.jpg\",\"datePublished\":\"2023-09-21T13:14:22+00:00\",\"dateModified\":\"2024-10-02T11:39:44+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/nord-bb.de\\\/leistungen\\\/we-explore\\\/projekt-sanierung\\\/sanierungen-stilhorn-hh\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/nord-bb.de\\\/leistungen\\\/we-explore\\\/projekt-sanierung\\\/sanierungen-stilhorn-hh\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/nord-bb.de\\\/leistungen\\\/we-explore\\\/projekt-sanierung\\\/sanierungen-stilhorn-hh\\\/#primaryimage\",\"url\":\"https:\\\/\\\/nord-bb.de\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/San-Stilhorn-HH.jpg\",\"contentUrl\":\"https:\\\/\\\/nord-bb.de\\\/wp-content\\\/uploads\\\/2023\\\/09\\\/San-Stilhorn-HH.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/nord-bb.de\\\/leistungen\\\/we-explore\\\/projekt-sanierung\\\/sanierungen-stilhorn-hh\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/nord-bb.de\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Leistungen\",\"item\":\"https:\\\/\\\/nord-bb.de\\\/leistungen\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"WE EXPLORE.\",\"item\":\"https:\\\/\\\/nord-bb.de\\\/leistungen\\\/we-explore\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Projekt Sanierung\",\"item\":\"https:\\\/\\\/nord-bb.de\\\/leistungen\\\/we-explore\\\/projekt-sanierung\\\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Sanierungen Stilhorn HH\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/nord-bb.de\\\/de\\\/#website\",\"url\":\"https:\\\/\\\/nord-bb.de\\\/de\\\/\",\"name\":\"NORD Bohr und Brunnenbau GmbH\",\"description\":\"Die Spezialisten f\u00fcr Bohr- und Brunnenbau-Technologien\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/nord-bb.de\\\/de\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Sanierungen Stilhorn HH - NORD Bohr und Brunnenbau GmbH","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/nord-bb.de\/en\/leistungen\/we-explore\/projekt-sanierung\/sanierungen-stilhorn-hh\/","og_locale":"en_GB","og_type":"article","og_title":"Sanierungen Stilhorn HH - NORD Bohr und Brunnenbau GmbH","og_description":"Hamburg | Moorfleeter Tunnel Bauherr: FHH Autobahnmeisterei Stillhorn Ort: Stillhorn Gebirgsformation: Lockerformationen Bohrverfahren: Ringraumnachdichtung Lanzenverpressung Anzahl Bohrungen: 1 Bohrtiefe in m: 29,5 Bohrmeter gesamt: 29,5 Bohr-\u00d8 in mm: unbekannt Ausbaudaten: DN 150 \/ 200 \/ PVC Zweck der Bohrung: Lt. 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