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75 Jahre DGGT – Mit Zuversicht und Engagement die Zukunft gestalten 75年的DGGT -用信心和承诺塑造未来
IF 0.4
Geotechnik Pub Date : 2025-09-29 DOI: 10.1002/gete.70002
Prof. Dr. Christian Moormann
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引用次数: 0
Geotechnik – Balance zwischen technischer Robustheit, Wirtschaftlichkeit und Verantwortung 岩土工程-技术鲁棒性、成本效益和责任之间的平衡
IF 0.4
Geotechnik Pub Date : 2025-09-29 DOI: 10.1002/gete.70004
Dr.-Ing. Thomas Voigt
{"title":"Geotechnik – Balance zwischen technischer Robustheit, Wirtschaftlichkeit und Verantwortung","authors":"Dr.-Ing. Thomas Voigt","doi":"10.1002/gete.70004","DOIUrl":"https://doi.org/10.1002/gete.70004","url":null,"abstract":"","PeriodicalId":43155,"journal":{"name":"Geotechnik","volume":"48 3","pages":"184-185"},"PeriodicalIF":0.4,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/gete.70004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145181668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Titelbild: geotechnik 3/2025 地球物理学报3/2025。
IF 0.4
Geotechnik Pub Date : 2025-09-29 DOI: 10.1002/gete.70005
{"title":"Titelbild: geotechnik 3/2025","authors":"","doi":"10.1002/gete.70005","DOIUrl":"https://doi.org/10.1002/gete.70005","url":null,"abstract":"<p><b>Zum Titelbild:</b> Moderne Geobaustoffe sind technisch leistungsfähig und können heute gleichzeitig biologisch abbaubar sein. Die Naue GreenLine Produktlinie leistet ihren Beitrag zu umweltverträglichem Bauen und übernimmt überall dort, wo eine zeitlich befristete Funktion gewünscht ist, zuverlässig Funktionen wie Trennen, Filtern, Abdichten und Erosionsschutz. Ob Böschungssicherung, “mineralische Dichtungen von der Rolle”, Wegebau oder Küstenschutz: Anschauliche Projekte zeigen, wie sich diese Lösungen praktisch umsetzen lassen. Der Beitrag auf den Seiten A6-A9 gibt einen Ausblick darauf, wie bewährte Lösungen zukünftig noch grüner werden und zugleich effizient bleiben. (Foto: Naue)</p>","PeriodicalId":43155,"journal":{"name":"Geotechnik","volume":"48 3","pages":""},"PeriodicalIF":0.4,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/gete.70005","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145181599","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Inhalt: geotechnik 3/2025 技术报告,第3 - 2025页。
IF 0.4
Geotechnik Pub Date : 2025-09-29 DOI: 10.1002/gete.70003
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引用次数: 0
Termine: geotechnik 3/2025 检索日期:2015-03-25。
IF 0.4
Geotechnik Pub Date : 2025-09-29 DOI: 10.1002/gete.70006
{"title":"Termine: geotechnik 3/2025","authors":"","doi":"10.1002/gete.70006","DOIUrl":"https://doi.org/10.1002/gete.70006","url":null,"abstract":"","PeriodicalId":43155,"journal":{"name":"Geotechnik","volume":"48 3","pages":""},"PeriodicalIF":0.4,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145181665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
geotechnik rubriken geotechnik 3/2025 地球物理学报,第2 - 3页。
IF 0.4
Geotechnik Pub Date : 2025-09-29 DOI: 10.1002/gete.70007
{"title":"geotechnik rubriken geotechnik 3/2025","authors":"","doi":"10.1002/gete.70007","DOIUrl":"https://doi.org/10.1002/gete.70007","url":null,"abstract":"","PeriodicalId":43155,"journal":{"name":"Geotechnik","volume":"48 3","pages":"241-250"},"PeriodicalIF":0.4,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145181667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Untersuchungen zur Veränderlichkeit und Zerfallsbeständigkeit von Sandsteinen und ihren Ursachen 砂岩的变异性和耐久性及其原因
IF 0.4
Geotechnik Pub Date : 2025-09-29 DOI: 10.1002/gete.70000
Dr. Marion Nickmann, Prof. Dr. habil. Kurosch Thuro
{"title":"Untersuchungen zur Veränderlichkeit und Zerfallsbeständigkeit von Sandsteinen und ihren Ursachen","authors":"Dr. Marion Nickmann,&nbsp;Prof. Dr. habil. Kurosch Thuro","doi":"10.1002/gete.70000","DOIUrl":"https://doi.org/10.1002/gete.70000","url":null,"abstract":"<p><b>Investigations on the slaking potential and disintegration resistance of sandstones and their causes</b></p><p>Sandstone frequently occurs in Germany's subsoil as foundation ground and is used as a building material or natural stone in various ways. Nevertheless, most of them are not durable, but show signs of disintegration over periods relevant to foundation engineering, which usually has a lasting effect on the quality of the construction, causes hazards, and therefore often requires expensive remedial measures. This paper presents a study in which 21 types of sandstone from ten different geological formations (Triassic to Tertiary) were examined and classified concerning their slaking potential. The results show that most of the investigated sandstones belong to the class of weak rocks, whereby various parameters determine durability and structural strength. In summary, an excellent correlation between the slaking index and structural strength was determined for the sandstones examined, and the sandstone groups were assigned to the slaking classes so that this group of rocks can be assessed in terms of their durability before a construction project. In future projects, such investigations can help to correctly categorize and classify the sandstones that occur in the subsoil or are suitable for further use during the preliminary geotechnical investigations in order to minimize risks and costs in the long term.</p>","PeriodicalId":43155,"journal":{"name":"Geotechnik","volume":"48 3","pages":"188-202"},"PeriodicalIF":0.4,"publicationDate":"2025-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145181598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Vorschau: geotechnik 3/2025 检索日期:2015-03-25。
IF 0.4
Geotechnik Pub Date : 2025-09-29 DOI: 10.1002/gete.70001
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引用次数: 0
Schlitzwandbaugrube für den Schleusenbau 用于建筑的混凝土板
IF 0.4
Geotechnik Pub Date : 2025-08-06 DOI: 10.1002/gete.202500009
Björn Kranz
{"title":"Schlitzwandbaugrube für den Schleusenbau","authors":"Björn Kranz","doi":"10.1002/gete.202500009","DOIUrl":"https://doi.org/10.1002/gete.202500009","url":null,"abstract":"<p><b>Diaphragm wall pit for lock construction - New construction of the Gleesen lock, Dortmund-Ems Canal-km 137.9</b></p><p>The DEK is divided into the southern section (Datteln to Bergeshövede) and the northern section (Bergeshövede to Papenburg). In the southern section of the northern stretch, there are six canal steps between Bergeshövede and Gleesen, which are also known as the “Rheine lock steps”. Originally, the lock staircase consisted of seven locks with an effective length of around 67 m and a chamber width of around 8.60 m. Between 1914 and 1918, six additional “large locks” with a usable length of around 160 m and a chamber width of 9.80 m to 10.00 m were added to these so-called “small locks”. The large Bevergern lock was designed so that it could take over the function of two canal stages (small Bergeshövede and Bevergern locks). The large locks at Bevergern, Rodde, Venhaus, Hesselte and Gleesen are now over 100 years old and need to be replaced. The new locks will have a chamber with a usable length of 140 m and a width of 12.50 m. This will enable large motor cargo ships (GMS) and oversized large motor cargo ships (üGMS) with a width of 11.45 m to pass through the Rheine lock steps in future. The Gleesen lock is located in the municipality of Emsbüren, Gleesen district, in the south of the district of Emsland.</p>","PeriodicalId":43155,"journal":{"name":"Geotechnik","volume":"48 3","pages":"234-238"},"PeriodicalIF":0.4,"publicationDate":"2025-08-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145181510","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Zusätzliche Laboruntersuchungen bei Tief- und Tunnelbauprojekten im Lockergestein 在Lockergestein的地下和隧道建设项目中进行额外的实验室调查
IF 0.4
Geotechnik Pub Date : 2025-06-25 DOI: 10.1002/gete.202400037
Prof. Dr.-Ing. Christoph Budach, Dr. Pierre Müller, Dr.-Ing. Jörg Holzhäuser, Akad. Dir. Dipl.-Ing. Martin Feinendegen
{"title":"Zusätzliche Laboruntersuchungen bei Tief- und Tunnelbauprojekten im Lockergestein","authors":"Prof. Dr.-Ing. Christoph Budach,&nbsp;Dr. Pierre Müller,&nbsp;Dr.-Ing. Jörg Holzhäuser,&nbsp;Akad. Dir. Dipl.-Ing. Martin Feinendegen","doi":"10.1002/gete.202400037","DOIUrl":"https://doi.org/10.1002/gete.202400037","url":null,"abstract":"<p>Für die Umsetzung von Projekten im Tief- und Tunnelbau im Lockergestein ist die Bestimmung der Eigenschaften des anstehenden Baugrunds eine wesentliche Voraussetzung. Die Eigenschaften vor dem eigentlichen Lösen sind gemäß VOB/C als Bandbreiten für die Beschreibung der Homogenbereiche nach den entsprechenden Gewerken anzugeben. Zusätzlich sind „wesentliche Änderungen der Eigenschaften und Zustände von Boden, Fels und sonstigen Stoffen nach dem Lösen“ anzugeben. Bei Bauverfahren im Tief- und Tunnelbau spielt üblicherweise auch die Interaktion zwischen Abbaugerät und Baugrund eine entscheidende Rolle, wie z. B. bei gemischt- und grobkörnigen Böden die Abrasivität für eine Abschätzung des Verschleißes oder bei feinkörnigen Böden die undrainierte Scherfestigkeit im Hinblick auf eine Verwertung. Diese Interaktion kann insbesondere beim Einsatz von Tunnelbohr- und Rohrvortriebsmaschinen oder auch bei Bohr- und Schlitzwandarbeiten einen großen Einfluss haben. Nachfolgend werden zusätzliche, d. h. über die gemäß VOB/C geforderten Kennwerte der Homogenbereiche hinausgehende Laboruntersuchungen empfohlen und beschrieben, die bei Arbeiten im Tief- und Tunnelbau im Lockergestein ergänzend durchgeführt werden sollten, um die Eigenschaften des anstehenden bzw. abgebauten/ausgehobenen Materials bestmöglich zu beschreiben. In diesem Zusammenhang werden auch Vorschläge für die erforderliche Zahl an Untersuchungen und die erforderliche Güteklasse der Proben gemacht.</p>","PeriodicalId":43155,"journal":{"name":"Geotechnik","volume":"48 3","pages":"213-222"},"PeriodicalIF":0.4,"publicationDate":"2025-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145181562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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