Ústav technologie, mechanizace a řízení staveb

RTS BIM PŘI NÁKLADOVÉM OCEŇOVÁNÍ

Průcha, Aleš (Czech Journal of Civil Engineering, 2022-08-31)

Tento článek je zaměřen na oceňování s využitím BIM, tedy informačního modelu budovy. Cílem tohoto článku je ocenit stavbu nákladovým způsobem pomocí BIM modelu. Obsahem článku je popis BIM problematiky, dále její zavádění ...

TMELENÍ CEMENTOVÉ DESKY AQUAPANEL A NÁSLEDNÉ TAHOVÉ VLASTNOSTI TMELENÉHO SPOJE

Boháček, Adam; Brandtner, Michal (Czech Journal of Civil Engineering, 2022-08-31)

Tento článek představuje výzkum zabývající se problematikou tmelení materiálů na bázi cementu a tahovými vlastnostmi tmelené spáry. Pro potřeby výzkumu prezentovaného v tomto článku je vybíráno několik druhů použitých ...

Technology of Implementation of the Pitched Green Roof on the Testing Building EnviHut

Selník, Petr; Selníková, Klára; Mohapl, Martin (Elsevier, 2016-06-13)

The idea of green roofs with simple application aims for expansion of using green roofs in the contemporary construction industry. The local climatic conditions of larger urban units may be positively affected due to ...

Effective Use of Tower Cranes over Time in the Selected Construction Process

Motyčka, Vít; Gašparík, Jozef; Přibyl, Oto; Štěrba, Martin; Kurková, Dita; Kantová, Radka (MDPI, 2022-04-02)

The quality of preparations carried out before building work commences has a significant impact on the smooth running and overall financial costs of a construction project. The use of construction machinery, which is crucial ...

Computer simulation of noise of construction machinery operating in parallel

Kantová, Radka (IOP Publishing, 2021-06-14)

Prolonged, repeated or very intense noise exposure can damage human health. To reduce any dangerous effects of noise on human health, policies and restrictions are enshrined in national law and legislative regulations. In ...

Analysis of construction sub-processes for the evaluation of the real performance of tower cranes

Doubek, Rostislav; Kurková, Dita; Štěrba, Martin; Kantová, Radka (IOP Publishing, 2021-08-30)

The productivity of work performed at construction sites is primarily dependent on the effective deployment and use of construction machinery. Nevertheless, manufacturers do not state the actual performance of their machinery ...

Advantages and disadvantages of modular construction, including environmental impacts

Kurková, Dita (IOP Publishing, 2021-09-03)

Similar to other fields, the construction industry tends to constantly evolve. There is an increasing demand for the construction of new buildings regarding the speed of the construction process, economy, and minimization ...

Comparison of the planned and actual course of construction of reinforced concrete monolithic structures

Doubek, Rostislav (IOP Publishing, 2021-10-13)

During construction, there is often a change in contractual terms, either in advance of construction or delayed construction. This phenomenon is due to many influencing factors such as delayed subcontracting, climatic ...

Significance of Adhesion Theories in Area of Flexible Bonded Structural Joints in Construction Sector

Nečasová, Barbora (IOP Publishing, 2021-12-02)

The issue of bonding has been a part of humanity throughout its history. The greatest development in this area occurred in the second half of the 20th century and the issue of bonding has gained a lot of interest from the ...

Multi-Criteria Optimization of Mechanized Earth Processes and Its Impact on Economic and Environmental Sustainability

Gašparík, Jozef; Motyčka, Vít; Šťastný, Patrik; Szalayová, Sylvia (MDPI, 2021-12-22)

The optimization of mechanized construction processes has a very important impact on economic and environmental sustainability. Our analyses evaluate key factors that affect the quality, environment, and economics of ...

The Effect of Surface Finishes on Rising Damp in Oriented Strand Board

Kratochvílová, Erika; Patloka, Jiří; Šlanhof, Jiří (IOP Publishing, 2021-12-06)

It is known that oriented strand board (OSB) is prone to water absorption. This characteristic of OSB is undesirable, it can have a negative impact on the physical and mechanical properties of the material and it can also ...

A data structures for purpose of the BIM-based Life Cycle Assessment: A review and theoretical background

Brandtner, Michal; Venkrbec, Václav (IOP Publishing, 2021-12-21)

The article deals with the data structure for the purpose of Life Cycle Assessment (LCA) of buildings using the Building Information Model (BIM). Construction industry produces a significant amount of waste and on the other ...

Comparison of the New Type Modular Panel for Green Roofs and Classical Construction of Green Roofs by Stormwater Management

Hejl, Martin; Mohapl, Martin; Bříza, Lukáš (IOP Publishing, 2021-12-02)

Proper stormwater management is one of the main problems cities today face. In order to understand how to properly manage urban stormwater it is first necessary to construct roofs with new construction methods. The first ...

Properties of Selected Polyurethane Sealants in the Sealing of Cement-based Materials

Boháček, Adam (IOP Publishing, 2021-03-16)

Since the rise of cement-based building elements, there has been a need to seal these materials. Therefore, this article deals with the sealing of cement-based materials, specifically glass cement. The aim of this work is ...

NEGRAFICKÁ DATA A JEJICH STRUKUTRA PRO VYUŽITÍ LCA V BIM

Brandtner, Michal (Czech Journal of Civil Engineering, 2021-07-31)

Článek se zabývá datovou strukturou pro účely posuzování životního cyklu staveb s využitím informačního modelu budovy (BIM). Posuzování životního cyklu (LCA) je metoda, využitelnápro prokázání vhodnosti navržených materiálů, ...

Evaluation of Construction Site Noise to Allow the Optimisation of Construction Processes and Construction Machinery Selection

Kantová, Radka (MDPI, 2021-05-12)

During the pre-construction phase of an investment project, a construction plan is usually prepared by the building contractor. It contains financial plans, schedules, technical regulations with working procedures and ...