Wyszukiwarka
Filtry
wszystkich: 6480
wybranych: 5687
-
Katalog
- Publikacje 5687 wyników po odfiltrowaniu
- Czasopisma 37 wyników po odfiltrowaniu
- Konferencje 2 wyników po odfiltrowaniu
- Wydawnictwa 1 wyników po odfiltrowaniu
- Osoby 143 wyników po odfiltrowaniu
- Wynalazki 6 wyników po odfiltrowaniu
- Projekty 5 wyników po odfiltrowaniu
- Aparatura Badawcza 1 wyników po odfiltrowaniu
- Kursy Online 42 wyników po odfiltrowaniu
- Wydarzenia 17 wyników po odfiltrowaniu
- Dane Badawcze 539 wyników po odfiltrowaniu
Filtry wybranego katalogu
wyświetlamy 1000 najlepszych wyników Pomoc
Wyniki wyszukiwania dla: POST-TENSIONING
-
Ferrite posts in multi-port waveguide junctions
PublikacjaMetodę dopasowania rodzajów zastosowano do połączenia zastępczego pola rozproszonego od dowolnej konfiguracji jedno i dwuwarstwowych prętów ferrytowych i dielektrycznych z pobudzeniem z falowodu prostokątnego. Zaprezentowano częstotliwościowe charakterystyki macierzy rozproszenia dla rodzaju podstawowego. Zaobserwowano przełączające (czterowrotnik zawierający dwa pręty ferrytowe) własności badanych układów.
-
Comprehensive exploration of technological tensioning effects in welded thin plate girders: an in-depth investigation
PublikacjaThin-walled plate girders are widely used in structures and construction due to their effectiveness in transferring loads. The permanent deformations of the girder lead to a lack of stability, which necessarily leads to its replacement. Replacing permanently deformed thin-walled load-bearing structures requires large financial outlays. Technological prestressing is one of the most effective methods for studying and treating permanent...
-
Damage Analysis of Tensioning Cable Anchorage Zone of a Bridge Superstructure, Using CDP Abaqus Material Model
PublikacjaNumerical analysis of the tensioning cables anchorage zone of a bridge superstructure is presented in this paper. It aims to identify why severe concrete cracking occurs during the tensioning process in the vicinity of anchor heads. In order to simulate the tensioning, among others, a so-called local numerical model of a section of the bridge superstructure was created in the Abaqus Finite Element Method (FEM) environment. The...
-
Evidence for the Cost of Reproduction in Humans: High Lifetime Reproductive Effort Is Associated with Greater Oxidative Stress in Post-Menopausal Women
Publikacja -
Post-peak behaviour of CFST columns
PublikacjaArtykuł dotyczy zachowania pokrytycznego słupów CFST. Parametrami zmiennymi w badaniach są: wysokość słupów, grubość stalowego płaszcza, wytrzymałość betonu i stali, przyczepność między stalowym płaszczem a betonowym rdzeniem oraz sposób przykładania obciążenia. W artykule dokonano analizy wpływu tych parametrów na zachowanie pokrytyczne badanych słupów.
-
Post-harvest Losses of Agricultural Produce
Publikacja -
Comparison of pathological staging and grading of urothelial bladder carcinoma in post-transurethral resection and post-radical cystectomy specimens
Publikacja -
The life cycle cost of a building from the point of view of environmental criteria of selecting the most beneficial offer in the area of competitive tendering
PublikacjaThe article analyses environmental and ecological criteria of selecting the most beneficial offer in the aspect of LCC. Construction works contracts and the potential method of defining the above criteria, among others, is pondered on (for example by the recommendation of a material, which is supposed to be used, a ban on substances that are harmful for human health as well for the environment). In the relation to the above, it...
-
Political Institution Building in Post-Communist Romania
Publikacja -
On instabilities and post-buckling of piezomagnetic and flexomagnetic nanostructures
PublikacjaWe focus on the mechanical strength of piezomagnetic beam-like nanosize sensors during post-buckling. An effective flexomagnetic property is also taken into account. The modelled sensor is selected to be a Euler-Bernoulli type beam. Long-range interactions between atoms result in a mathematical model based on the nonlocal strain gradient elasticity approach (NSGT). Due to possible large deformations within a post-buckling phenomenon,...
-
The moonuments of gdynia post-war construction pace
PublikacjaThe impresive pace of building objects realisation in the 1950s and 1960s was a continuation of the traditional gdynia building pace of the pre-war period. A particular attention and admiration must the reserved for the use at almost every construction site in Gdynia of a considerable quantify of prototypical meterial/construction solutions implemented above all in order to simplify technology and accelerate the pace of building...
-
Shaping the spatial structures of post-socialist cities
PublikacjaThis paper deals with issues and problems associated with transformation of spatial structures of post-socialist cities. The special attention is paid to the cases of Polish cities and towns and the analysis of their evolution – from the “post-communist structures” to the “cities in the age of globalization”. In the light of this the factors influencing the spatial transformation of these are analyzed. The paper is concluded with...
-
The Efficiency of Post‐Communist Countries’ Health Systems
PublikacjaHealth‐care costs are a major financial burden for the transition economies, which have experienced rapidly increasing demand for health‐care services. The former communist countries of the Central and Eastern Europe and Central Asia needed to reform the financing of their health‐care systems and make efforts to strengthen the role of primary care while limiting the role of hospital care. The growing health needs and, consequently,...
-
Urban space recovery. Landscape-beneficial solutions in new estates built in post-industrial and post-military areas in Bristol, Poznań and Gdańsk
PublikacjaThe limitation of territorial expansion and the implementation of the idea of a compact city are generally accepted paradigms of spatial development of contemporary cities. In consequence, actions are taken to improve the quality of city landscape and revitalise vacant areas. This study approaches the process of city regeneration as transformation and supplementation of the existing urban structure as well as creation of multifunctional, structurally,...
-
Post-plasma oxidation in water of graphene paper surface
Publikacja -
Implementation mechanism of impact investing in the post-conflict regions
Publikacja -
Post-exposure prophylaxis in cases of injury – rules of conduction
Publikacja -
Utilisation of Post-Activation Performance Enhancement in Elderly Adults
Publikacja -
Microfiltration of post-fermentation broth with backflushing membrane cleaning
Publikacja -
Experimental study of the post tensioned prestressed concrete corbels
PublikacjaThe results of experimental investigation of 6 symmetrical double prestressed corbels of variable shear span to depth ratio and variable location of prestressing bars are presented in the paper. The post ten- sioned corbels were prestressed with Macalloy 1030 bars of 25 mm in diameter. The results of the tests were compared with the cracking and load carrying capacity of corbels reinforced with passive reinforce- ment. As a result...
-
CIVILIZING THE PUBLIC PARTICIPATION PRACTICE IN POST-TRANSITION COUNTRIES
PublikacjaThe phenomenon of public participation is not so new to both planning theory and practice. In fact, involving local community in the decision-making process regarding local urban development directions is widely discussed and a number of various forms of these are being introduced. This paper deals with a number of
-
ARRIERE-GARDE IN ARCHITECTURE, AS A RESPONSE TO POST-POSTMODERN REALITY
PublikacjaThe article presents a general discussion on the direction of contemporary architecture. We can freely speak that postmodernity, understood in its philosophical core as a search for meaning in architecture, as a strategy of building our environment is over. What comes next? Some say, from lack of better naming, that we live in post-postmodern times. Term post-postmodernity is a call for new strategy of shaping our societies and...
-
Suburbanizacja w procesie rozwoju miasta post-socjalistycznego
PublikacjaArtykuł dotyczy miejsca procesów suburbanizacyjnych w przekształceniach miasta post-socjalistycznego. Omówiono w nim m.in. różne aspekty i rodzaje procesów suburbanizacyjnych, w tym na tle specyficznych uwarunkowań rozwojowych miasta polskiego. W artykule zawarto także refleksje na temat zagrożeń dla przestrzeni polskich miast wiążących się z procesem suburbanizacji.
-
wyKOMBinuj mOst
PublikacjaPod hasłem "wyKOMBinuj mOst" 6 marca 2008 roku na dziedzińcu południowym Gmachu Głównego Politechniki Gdańskiej odbył się konkurs dla studentów wyższych uczelni technicznych. Zadaniem trzyosobowych drużyn było skonstruowanie przęsła mostowego o rozpiętości 60 cm, z kartonu i kleju, w trakcie 5 godzin. Organizatorem konkursu było Koło Naukowe Mechaniki Budowli KoMBo, działające przy Katedrze Mechaniki Budowli i Mostów Wydziału Inżynierii...
-
Damage of a post-tensioned concrete bridge – Unwanted cracks of the girders
PublikacjaThe cracking of a post-tensioned T-beam superstructure, which was built using the incremental launching method, is analyzed in the paper. The problem is studied in detail, as specific damage was observed in the form of longitudinal cracks, especially in the mid-height zone of the girder at the interface of two assembly sections. The paper is a case study. A detailed inspection is done and non-destructive testing results of the...
-
A POLICY OF DEVELOPMENT OF POST-MINING LAND ON THE EXAMPLE OF ZIELONA GÓRA
Publikacja -
The landscape transformations of post-industrial areas based on selected examples
Publikacja -
SIMULATING CALCIUM DIP EFFECT ON POST HARVEST QUALITY OF PEACHES
Publikacja -
Comparison of post-mortem ethanol level in blood and bone marrow
Publikacja -
The Effects of Plyometric Conditioning on Post-Activation Bench Press Performance
Publikacja -
Post soda sludge treatment and utylisation in Janikowo Soda Works.
Publikacja -
Sustainable utilization of copper post-flotation waste in cement composites
PublikacjaThe current way of managing the copper ore flotation waste is by placing it in waste neutralization facilities. However, flotation waste has great potential in application in cement composites. The article presents the detailed characteristics of post-flotation waste (PFW) and three types of cements: CEM I, CEM II/B-V, and CEM III/A, 42.5 MPa class. The post-flotation waste added for 20% of the cement mass increase the water demand...
-
The role of the European Union and democratisation process in post-communist Romania
Publikacja -
How to Create Healthy, Stress-Resilient Post-Pandemic Cities
Publikacja -
Fibres from recycled post-consumer tyres for concrete reinforcement
PublikacjaW pracy przedstawiono aktualną sytuację dot. wykorzystania drutu stalowego z recyklingu opon samochodowych. Przedstawiono wyniki badań przeprowadzonych w laboratorium Katedry Konstrukcji Betonowych i Technologii Betonu nad zastosowaniem włókien stalowych z recyklingu do zbrojenia betonu. Otrzymane wyniki porównano z próbkami fibrobetonu uzyskanego na bazie przemysłowo produkowanych włókien stalowych.
-
Fourth industrial revolution and new challenges in post-pandemic world
Publikacja.
-
Flexural buckling and post-buckling of columns made of aluminium alloy
PublikacjaThe paper concerns flexural buckling and initial post-buckling of axially compressed columns made of aluminium alloy described by the Ramberg-Osgood relationship. The non-linear differential equation of the problem is derived using the stationary total energy principle and the assumptions of classical beam theory within a finite range. The approximate analytical solution of the equation leading to the buckling loads and initial...
-
Media architecture for post-modern society - new forms of participation
PublikacjaThe article shows the relationship between the characteristics of the post-modern society, and the development of media architecture with the function of interactivity. In this context, the duality of the features of post-modern society was emphasized: taking into account its location between creativity and consumerism, as well as on the border between the real and virtual word. The development of media architecture has been linked...
-
Torsional buckling and post-buckling of columns made of aluminium alloy
PublikacjaThe paper concerns torsional buckling and the initial post-buckling of axially compressed thin-walled aluminium alloy columns with bisymmetrical cross-section. It is assumed that the column material behaviour is described by the Ramberg–Osgood constitutive equation in non-linear elastic range. The stationary total energy principle is used to derive the governing non-linear differential equation. An approximate solution of the equation...
-
EVENTS VISUALIZATION POST IN A DISTRIBUTED TELEINFORMATION SYSTEM FOR THE BORDER GUARD
PublikacjaEvents Visualization Post is a part of the STRADAR project, which is dedicated to streaming real-time data in distributed dispatcher and teleinformation systems of the Border Guard. Events Visualization Post is a software designed for simultaneous visualization of data of different types. In the paper, the structure of the software is presented, the process of generation of tasks is described, and the visualization of audio, files,...
-
wyKOMBinuj mOst 2010
PublikacjaPod hasłem "wyKOMBinuj mOst 2010",w dniach 27-28 maja 2010 roku odbyłasię już trzecia edycja konkursu dla studentów wyższych uczelni technicznych z całej Polski.
-
wyKOMBinuj mOst 2013
Publikacja10–12 kwietnia 2013 r. na Politechnice Gdańskiej odbył się konkurs budowy mostów papierowych wyKOMBinuj mOst 2013. Była to już szósta edycja konkursu, organizowanego przez Koło Naukowe Mechaniki Budowli KOMBO działające przy Katedrze Mechaniki Budowli i Mostów (Wydział Inżynierii Lądowej i Środowiska, Politechnika Gdańska) oraz przez Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej Oddział Gdańsk.
-
wyKOMBinuj mOst 2014
PublikacjaW artykule opisano wyniki siódmej edycji ogólnopolskiego konkursu budowy mostów wyKOMBinuj mOst 2014.
-
Evolution of post welded residual stress due multilayer circumferentialweld of tube.
PublikacjaOpisano sposób wykorzystania polowego efektu Barkhausena do pomiaru rozkładu naprężeń w spawanych rurach. Przedstawiono procedurę kalibracji oraz wyniki pomiaru naprężeń uzyskanych po stopniowym spawaniu rury.
-
R&D in a post centrally-planned economy: The macroeconomic effects in Poland
Publikacja -
Water Reservoirs as an Element of Shaping Water Resources of Post-Mining Areas
Publikacja -
Post-Isometric Back Squat Performance Enhancement of Squat and Countermovement Jump
Publikacja -
Forms of expressing anger in hospitalised Ukrainian post-deployed™ service members
Publikacja -
MANAGEMENT OF THE POST-MINING AREAS IN DEVELOPMENT POLICY OF ZIELONA GORA (POLAND)
Publikacja -
Processing of Biomass Prior to Hydrogen Fermentation and Post-Fermentative Broth Management
PublikacjaUsing bioconversion and simultaneous value-added product generation requires purifica- tion of the gaseous and the liquid streams before, during, and after the bioconversion process. The effect of diversified process parameters on the efficiency of biohydrogen generation via biological pro- cesses is a broad object of research. Biomass-based raw materials are often applied in investigations regarding biohydrogen generation using...