Analysis of the Influence of Dynamic Properties of Structures on Seismic Response According to Montenegrin and European Regulations

Mrdak, Ivan; Rakočević, Marina; Žugić, Ljiljana; Usmanov, Rustam; Murgul, Vera; Vatin, Nikolai

doi:10.4028/www.scientific.net/amm.633-634.1069

Cited by 28 publications

(19 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The results obtained in this study have a good match convergence with experimental results 17. The experimental results show that the structural defects have such as discontinuities in the rock mass has a significant impact on the value of the strength and deformation characteristics of the jointed rock mass and strength, and deformation characteristics depend on the direction of the load in relation to major system of discontinuities [20][21][22][23][24][25][26]. …”

Section: Comparison Of Analysis Resultsmentioning

confidence: 99%

Forecast Jointed Rock Mass Compressive Strength Using a Numerical Model

Protosenya¹,

Verbilo²

2016

MATEC Web Conf.

View full text Add to dashboard Cite

Abstract. The method of forecasting the strength of the jointed rock mass by numerical modeling of finite element method in ABAQUS was described. The paper presents advantages of this method to solve the problem of determining the mechanical characteristics of jointed rock mass and the basic steps of creating a numerical geomechanical model of jointed rock mass and numerical experiment. Numerical simulation was carried out with jointed rock mass in order to obtain the ratio of strain and stress while loading the numerical model, determining parameters of quantitative assessment of the impact of the discontinuities orientation on the value of the compressive strength, compressive strength anisotropy. The results of the numerical experiment are compared with the data of experimental studies investigations. Innovative materials and structures are analyzed in this paper. The results that were obtained by calculation show qualitative agreement with the results of laboratory experiments of jointed rock mass.

show abstract

Section: Comparison Of Analysis Resultsmentioning

confidence: 99%

Forecast Jointed Rock Mass Compressive Strength Using a Numerical Model

Protosenya¹,

Verbilo²

2016

MATEC Web Conf.

View full text Add to dashboard Cite

show abstract

“…al. [12][13][14][15], adverse geological conditions are not so much dangerous during the construction of engineering structures, as are lack of knowledge of the conditions and the inability to evaluate them in terms of a particular engineering measure. In this case, this statement can be fully attributed to the construction in the karstic areas in Samara.…”

Section: Discussionmentioning

confidence: 99%

Buildings and constructions safety operation on karstic territories of the Samara city

2017

View full text Add to dashboard Cite

Abstract. During the last 20-25 years the geological structure of the city has considerably changed due to different anthropogenic and technological factors. The geotechnical situation of the Samara city needs to be specified. In the first place, it is about karstic territories that are under active maninduced impact. Water utilities leakage, snow melting and rainfalls cause carbonates soakage which results in carbonates damage and karst appearance accompanied by cavities in the earth shell of different size and shape. Karst changes the current eco and geological system -the natural landscape. These deformations are highly disadvantageous for buildings and constructions on karstic territories, as they can lead to serious circumstances -partial or full building failures. Besides, karst and suffosion have recently become more frequent, which directly endanger human safety and even life. This paper presents results of the analysis of karst and suffosion development on the territory of Samara. It observes geotechnical problems of using karstic grounds as structure bases, gives reasons for necessary geotechnical monitoring at the stage of examination, as well as reasons for implementation of anti-karstic engineering and technical measures during building erection and operation.

show abstract

“…Where ‫ܪ‬ -estimated pressure at around the bottom of the pile row, ‫ܬ‬ -allowable seepage gradient material for a dam on his contact with material piles, which could been taken on the recommendations of [8].…”

Section: Methodsmentioning

confidence: 99%