Modern Building Materials, Structures and Techniques (MBMST): Recent submissions
Dabar rodomi įrašai 201-220 iš 450
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Surface scaling resistance of concrete subjected to freeze-thaw cycles and sustained load
(Procedia Engineering, 2017)The concrete resistance to surface scaling under combined freeze-thaw cycles, sodium chloride solution and external flexural load was experimentally investigated. The test were carried out for non-air-entrained, air-entrained ... -
Integrated approach of real estate market analysis in sustainable development context for decision making
(Procedia Engineering, 2017)Building entrepreneurship and real estate investment decision making are closely associated with real estate market and economic development analysis. The aim of the study is to analyze real estate market in sustainable ... -
Influence of silicon carbide and electrocorundum on the thermal resistance of cement binders with granulated blast-furnace slag
(Procedia Engineering, 2017)The aim of this work was to compare the influence of the electrocorundum and silicon carbide on the strength and the microstructure of the cement composite with the addition of granulated blast-furnace slag, before and ... -
Methacrylate adhesives to create CFRP laminate-steel joints – preliminary static and fatigue tests
(Procedia Engineering, 2017)This paper presents preliminary laboratory tests on the static and fatigue behaviour of CFRP laminate-to-steel bonded joints. The main aim of this research is to select the most suitable methacrylate adhesive for joining ... -
Inelastic finite element analysis of lateral buckling for beam structures
(Procedia Engineering, 2017)The inelastic lateral–torsional buckling resistance of real I-beam loaded by uniform moment was the subject of parametric studies using nonlinear finite elements, covering various initial imperfections as initial axis ... -
Stability of von-Misses truss with initial random imperfections
(Procedia Engineering, 2017)The paper deals with the critical and post-critical analyses of the behaviour of a von Mises planar truss subjected to a vertical static load at its top joint. Load-deflection curves are determined using the finite element ... -
Experimental investigation of the behaviour of brick lintels
(Procedia Engineering, 2017)For erecting brick buildings, lintels have long been decorative accents on facades. Since ancient times masonry lintels have been applied: brick lintels, wedge-shaped and arched lintels. Brick lintels have the simplest ... -
Analysis of reinforcement anchorage zone behavior of prestressed concrete elements under static and cyclic loads
(Procedia Engineering, 2017)The article briefly discusses about the bond characteristics of different pretensioning reinforcement and some problems of reinforcement anchorage zone. In the present study bond characteristics of three-wire strand under ... -
Probabilistic analysis of shear resistance assured by concrete compression
(Procedia Engineering, 2017)The aim of the work was to assess the safety margin of reinforced rectangular concrete cross-sections subjected to shear. Monte Carlo simulations were performed of the shear resistance assured by concrete compression. ... -
Effect of polymer fibres reinforcement on selected properties of asphalt mixtures
(Procedia Engineering, 2017)The paper presents selected results of the research program concerning fibre reinforced asphalt concrete. Aramid-polyalphaolefin fibres was used in this study. Selected properties responsible for low temperature cracking ... -
Experimental laboratory validation of reproducing road viaducts concreting processes
(Procedia Engineering, 2017)In the latest period, hundreds of concrete viaducts were built in Poland within a short time range. Their characteristic feature was the use of high class concrete containing the CEM I 52.5 cement. The concreting works ... -
Multiple damage identification in beam structure based on wavelet transform
(Procedia Engineering, 2017)In this paper a damage identification algorithm for beam structures with multiple damage sites based on wavelet transform method of vibration mode shapes is reported. A complex morlet function of order 1-1 is chosen as a ... -
Doors with specific fire resistance class
(Procedia Engineering, 2017)Fire doorsets have a major role in the fulfillment of the rules of buildings fire safety. This paper discusses the main issues related to the fire resistance of fire doors - requirements, test methodology and way of ... -
Optimization of composition of asphalt concrete with synthetic wax modified foamed bitumen in scope of resistance to climatic conditions
(Procedia Engineering, 2017)The research concerned moisture and frost resistance of asphalt mixes for binder course produced with foamed bitumen with variable amount of synthetic wax was conducted. The wax was added to the bitumen in amounts of 1.0% ... -
Viscoelastic properties of polymer modified bitumen in Warm Mix Asphalt technology in terms of ageing
(Procedia Engineering, 2017)The paper presents the influence of ageing on the viscoelastic properties of the polymer modified bitumen (PMB) in WMA technology. The base bitumen was PMB 45/80-65. Fischer-Tropsch synthetic wax (SW) and the liquid surface ... -
Binding and hardening operations of loess collapsing soils under the school reconstruction in the city of Malgobek, the Republic of Ingushetia
(Procedia Engineering, 2017)This article regards some problems that occured when increasing efficiency of subgrade pile soil for “General Education School #5“ in the city of Malgobek, the Republic of Ingushetia. Physical and mechanical properties ... -
Preliminary tests of steel-to-steel adhesive joints
(Procedia Engineering, 2017)Steel is the basic construction material used in all industrial sectors. Mechanical joining of two steel components significantly weakens the connection zone. Adhesive joints seem to be a good alternative for the mechanical ... -
Laboratory testing of developed thermal insulation plasters on pillars built from masonry bricks
(Procedia Engineering, 2017)Based on the development of silicate-based thermal insulation materials performed thus far, the next stage of research involved observing the behaviour of these materials; mainly heat and moisture transport. This paper ... -
Strengthening of RC beams using lightweight self-compacting cementitious composite
(Procedia Engineering, 2017)Repair and strengthening of reinforced concrete (RC) members in existing structures are very important to extend their service life. In this study, steel fiber reinforced high strength lightweight self-compacting concrete ... -
Analysis of the moisture content of masonry walls in historical buildings using the basement of a medieval town hall as an example
(Procedia Engineering, 2017)The paper concerns the issue of analysing the moisture content of thick masonry walls in historical buildings. The research methods, including non-destructive methods, which are useful in the assessment of such objects, ...