This paper logically continues the first part of the work describing roof construction with the use of translucent materials. The analysis of the current tendencies in the construction of roofs for sports and entertainment facilities showed that the contemporary studies are focused on the development of sliding roofs and the most recent trends feature façade and roof coatings made of ethylene copolymer and tetrafluorethylene based (ETFE) film. This paper discusses the most prominent advantages of membrane cushion roofing in the light of the summary analysis covering the articles of foreign authors. It mentions that ETFE cushion roofs are also used to restore buildings and structures of historical significance. The paper goes on to suggest a new structure of sliding roof and describes the construction technology taking into account the experience of building ETFE cushion roofs.

Keywords: sports, entertainment facilities, sliding roof systems, construction technology, ethylene copolymer and tetrafluorethylene based film

The article considers seismic conditions, seismic activity and modern standards for the design of earthquake resistant structures in Vietnam, presents the details of modeling of seismic effects on high-rise building according to the norms of Vietnam

Keywords: the earthquake resistance, the collision of tectonic plates, the peak acceleration of the soil, the method of principal coordinates, factor behavior, spectral theory of seismic stability

The article offers a justification of actions to improve the level of service of "Transportnik", located in Art. Kazan. It is recommended to combine the zone of the TO-1 and a storage room, special area for repair of chassis Mersedes cars. The calculations showed that the existing TO-2 of the zone will be sufficient to service incoming vehicles. While direct technical repair zone chassis no cars. The payback period of the project will be 1.15 years.

Keywords: transport, car maintenance, car service, technical service, chassis, isothermal van, technical repair, two post lift, the payback period, cost-effectiveness.

The sorption capacity of some types of dust in the production of building materials, structures and products. For example, cement and wood dust being suspended in the air of the working area or in the air, absorbs substances higher hazard class.

Keywords: cement dust, wood dust, sorption capacity, fractional composition, hazard class

The article presents a new design of reinforced concrete I-beam coverage with prestressed reinforcement, in which the ribs are stretched zone side ledges. This solution allows you to pick off high-strength prestressed reinforcement along the length of the element, thus increasing the ratio of reinforcement used in comparison with a standard solution

Keywords: reinforced concrete beam is equal to the resistance of prestressed reinforcement, combined prestressing

Brain neural networks models based on the model of Hodgkin-Huxley and the inhibitory and excitatory postsynaptic potentials EPSP and IPSP balance problem are investigated. The problem of the inhibitory and excitatory postsynaptic potential balance, affecting such person's ability as learning, memory, movement, ability to analyze and so on has great scientific and practical importance. Implementation of the model Hodgkin-Huxley in the Matlab environment is made. Model modification is considered given the occurrence of a synapse in neuron system.

Keywords: mathematical modeling, EPSP, IPSP, ionic channel, modified model parameter, neural network model, Hodgkin-Huxley

The article presents an approach of calculation of evaluation of manufacturer risk to take the wrong decision, based on the results of criticality assessment, received by expert methods of analysis of system reliability in its design stage. The problem of realization of the risk-oriented thought (one of the most important ISO category) is considered. The analytical dependences for calculating risk amount are developed. The dependences take into consideration various probability distributions and cases where the probability distribution is unknown. Using of proposed method allows increase the efficiency of actions aimed at improving of products quality.

Keywords: criticality assessment, reliability engineering, manufacturer risk, wrong decision,expert method

Piezoceramics phases of (1-х)PbTiO3-xPbZrO3 is the basis of most high-performance piezoelectric materials. Electrophysical and mechanical properties of these materials can be varied over a wide range by varying the composition and by processing methods: the methods and modes of sintering conditions polarization. Topical to study the influence on the properties of PZT materials processing methods at the stages of manufacturing piezoelectric samples. In the role model of the object has been selected multicomponent system PbTiO3-PbZrO3-PbNb2/3Zn1/3O3-PbW1/2Mg1/2O3-PbSb2/3Mn1/3O3. Samples of piezoelectric elements for the study were obtained in two ways: in the first case, the sintering samples was carried out by the usual ceramic technology, and in the second by hot pressing. The grain structure was formed in both cases in the presence of the glass phase, the quantity of which decreases with increasing temperature, while in the first case, an increase in the velocity of the secondary recrystallization, and in the second of its suppression. It was found that regardless of the technology of the samples εT33/ε0, d33 and VЕ1 at high temperatures, due to the increase of grain and coercive field, which complicates the process of polarization. Maximum values εT33/ε0, d33 and VЕ1 samples prepared by hot pressing at 10 - 15% higher than if received by conventional ceramic technology.

Keywords: Piezoelectric ceramics, doping, combination, pezophase, piezomaterial

Strength properties of high-strength concrete on the basis of a mixture of high-calcium ash and cement crushed to a specific surface of 600 m2 / kg in the presence of a superplasticizer were investigated. It was established that at the initial stages of hardening of the binder, its strength strongly depends on the dosage of fly ash and it depends little on the water/binder ratio. After 28 days of hardening, the strength of concrete, depends more on the water-binder ratio, rather than on the ash content of the cement-ash binder. There was concluded that minerals of fly ash affect on strength of the cement-ash binder in later periods, and at the initial stages, its hardening is provided by hydration of the cement clinker. It was established that in high-strength concretes was no decrease in strength in later periods when using finely grinding ash containing a significant amount of free CaO.

Keywords: high-strength concrete, fly ash, free CaO, cement-ash binder, strength, dump strength

The object of system analysis is increasingly becoming a geopolitical constructs. The part of the system analysis is to focus on the classification aspects of the structural elements of such a geopolitical entity as the Black Sea-Caspian region. Classification analysis is focused on actors (players), initiating "the Great game" in the political field of the region. We propose consideration of the morphological (elementwise) of the Black Sea-Caspian region, followed by the ranking of "local" actors and building of the "crystal lattice" on a regional scale. For the study of actors we are propose to use additive and integrative approaches. First is to involve sequential consideration of three geographical sub-regions "Black Sea – Caucasus – Caspian" as sites of "place-action". The second approach comes from the impossibility of a clear definition of natural boundaries "of the Black Sea, Caucasus and Caspian basin", taken separately. The authors propose for the boundaries in a purely geographical sense to understand some of the transition area between environments and/or spaces with qualitatively and quantitatively different properties and parameters. Actually there is "overlay" above three sub-regions, their intersection, fact that "stay" of some States of this zone in several of these subregions.

Keywords: geopolitics, "the Great game", the Black Sea-Caspian region, system analysis, classification, ranking

At institute of architecture and construction of the Volgograd state technical university (IAIS VOLGGTA)) for more than thirty years the researches directed to decrease in pylepostupleniye on urban air environment are conducted. Some schemes of configuration of systems of dust removal of emissions with dust collectors on the counter twirled twirled flows (VZP) realized at various enterprises are provided in article.

Keywords: devices VZP, system of dust removal, scheme of configuration, pyleochistka, efficiency of a pyleochistka

Considered several locations the bus station located in the city of Rostov-on-Don, and their location in urban areas. In the process of continuous urban growth and the construction of new housing estates, suggested to build a new avtovokzalnogo complex includes the station building itself, as well as the building of the hotel with car parking.

Keywords: bus, "model projects", "individual projects", Fibonacci spiral, bionics, shell-Nautilus

This article considers influence of route vehicle traffic volume on the road network capacity. The atrcile introduces the change of passanger traffic according to hours of the day on the bus routs, which are laid through signaled crossings of streets Kyubisheva - 8 Marta in Yekaterinburg nearby big transfer transport junction in the distric of subway station ""Geologicheskaya"". Recieved data gives an opportunity to identify percentage of buses in the transport stream. It is one of the factors that influences on the calculations of the length of traffic signal cycle. The analysis of received statistical data lets us draw the following conclusion: 1. To reconstract network of streets and provide the maximal traffic capacity on the crossings, it is necessary to consider variable structure of transport flow. 2. To calculate the length of traffic signal cycle it is necessary to consider the bus traffic volume, which changes according to the time. 3.There was determined the change dependency of passanger traffic on hours of the day on the bus routs. It gives the possibility to predict changes in the length of traffic signal cycle. 4. Recieved results can be used to calculate the length of traffic signal cycle and in order to developn an optimized route network of passenger transport.

Keywords: road network, signaled crossings, transport stream/flow, route vehicle, structure of transport flow, length of traffic signal cycle

In accordance with the theory of mathematical and statistical modeling, evaluation studies, selected the main characteristics of the models describing the studied production process of fiberboard using different types of binders. In accordance with the developed plan of the selected controlled studies, uncontrolled and controlled factors of the process under study. The levels, steps, and intervals of variation of the studied factors. As a method of obtaining the mathematical dependencies of the quality indicators of fibreboard from the kind of used binder was enacted active single-factor experiment. The results of the studies conducted statistical analysis of the dependence of physical-mechanical characteristics of the performance of the finished plate thickness fibreboard manufactured by wet and dry methods, interpretation of research results, quantitative and qualitative relationships between the studied parameters.

Keywords: strength, water absorption resin, fiberboard, thickness, experiment planning, mathematical model

In article ratios for determination of sensitivity of a piezoceramic transducers are received. The effective control method of sensitivity on electric measurements is offered

Keywords: piezoceramic transducers, sensitivity, electric measurements