Temat: badanie gleby - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Loesses near Kraków in light of geological-engineering research
Autorzy:: Borecka, A.
Olek, B.
Powiązania:: https://bibliotekanauki.pl/articles/178188.pdf
Data publikacji:: 2013
Wydawca:: Politechnika Wrocławska. Oficyna Wydawnicza Politechniki Wrocławskiej
Tematy:: loess
geological research
geotechnical properties
engineering geology
soil testing
soil properties
badania geologiczne
właściwości geotechniczne
geologia inżynierska
less
badanie gleby
właściwości gleby
Opis:: This work is only a preliminary study on the evaluation of geological engineering properties of loess area of Kraków. It has been expanded to include field tests (CPTU, DMT), which is an alternative to expensive and time-consuming laboratory tests. The field tests allow enough detail to track the variability of physical and mechanical properties of soils, but in many cases, provide too much information, because their interpretation is often based only on a qualitative analysis. Laboratory and field tests are complementary and should be continued in order to determine best the correlation between the measured values of the resistance probes (CPTU, DMT) and the results obtained from laboratory tests. This will provide new calculation formulas for the evaluation of geotechnical parameters of loess in situ.
Źródło:: Studia Geotechnica et Mechanica; 2013, 35, 1; 41-58
0137-6365
2083-831X
Pojawia się w:: Studia Geotechnica et Mechanica
Dostawca treści:: Biblioteka Nauki

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Tytuł:: Analiza przyczyn katastrofy budowlanej na Zamku Książąt Pomorskich w Szczecinie w świetle dotychczasowych ustaleń
Analysis of the causes of the construction disaster in Pomeranian Dukes Castle in Szczecin - current state of investigation
Autorzy:: Tarnawski, Marek
Godlewski, Tomasz
Powiązania:: https://bibliotekanauki.pl/articles/2076161.pdf
Data publikacji:: 2021
Wydawca:: Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:: badanie gleby
stan geologiczny
badania geofizyczne
konstrukcje podziemne
obiekty zabytkowe
soil investigation
geological condition
geophysics research
underground constructions
historic objects
Opis:: The Renaissance Pomeranian Dukes'Castle in Szczecin was built in the late 16th century in place of older buildings. At that time, the construction, and in particular the foundation of buildings on non-diagenized sediments, was more of an art than a science, since soil mechanics was being born only in the 18thand 19th centuries. However, the experience and intuition of old building masters also allowed for the construction of monumental structures that could survive hundreds or thousands of years. Their walls looked solid, so there was no fear of making further renovations and rebuilding in the following centuries. Meanwhile, in 2017, the complex of columns supporting the ceilings of the three-story rooms and the basement in the northern wing of the castle collapsed underground. It happened around 430 years after the completion of construction. The article discusses the results of various types of geotechnical tests, the purpose of which was to determine the causes of the catastrophe. Thanks to the research, a complex of underground tunnels made mostly during World War II, but also previously suspected, was discovered and largely documented. The article summarizes the actual arrangements and describes geological and historical conditions regarding the course and causes of the Castle's construction disaster in Szczecin. The knowledge resulting from these studies and analyses makes us approach with great caution any interference in the existing static system of seemingly powerful and indestructible historic buildings.
Źródło:: Przegląd Geologiczny; 2021, 69, 12; 884--898
0033-2151
Pojawia się w:: Przegląd Geologiczny
Dostawca treści:: Biblioteka Nauki

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