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Improving marketing activities of small enterprises that produce building materials

The article examines the problems of improving the marketing activities of small enterprises that produce construction materials. We propose concrete measures based on the experience of the most ... MATEC Web of Conferences Improving marketing activities of enterprises that produce building materials small Pavel Shikov 0 Yuri Shikov 0 0 St. Petersburg State University industrial technologies

Towards a more effective and reliable salt crystallization test for porous building materials: state of the art

The durability of building materials with respect to salt crystallization is commonly determined by accelerated weathering tests, carried out in the laboratory. An effective laboratory weathering ... procedures. Salt 1 Introduction Salt crystallization is a major cause of damage in porous building materials (e.g. [ 1–3 ]). Despite extensive ongoing research in this field, the complexity of the problem

Sustainable Building Materials and Technologies

permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The current production of building materials and construction technologies consuming ... integrated solutions to key building materials. M. Fridrichová et al. concentrate on thermodynamic stability of ettringite prepared by the hydration of ye’elimite with emphasis on a new application of the

Balanced score card for cluster of building materials scrap recycling in Voronezh

In this article is described an effort to develop a new system of management and economy of building materials scrap recycling cluster. For this task is used conception “Management by Objective” by ... MATEC Web of Conferences Balanced score card for cluster of materials scrap recycling in Voronezh building Igor Potekhi 0 0 Voronezh State Technical University , Moskovskiy prosp., 14, 394000

Power plant wastes capitalization as geopolymeric building materials

In this innovative study, we are present an investigation over the properties of geopolymeric materials prepared using ash supplied by power plant Iasi, Romania and sodium hydroxide solutions/pellets ... S Web of Conferences Power plant wastes capitalization geopolymeric building materials as Gabriela Ciobanu 0 Loredana Litu 0 Maria Harja 0 0 Gheorghe Asachi” Technical University of Iasi, Faculty

Power plant wastes capitalization as geopolymeric building materials

In this innovative study, we are present an investigation over the properties of geopolymeric materials prepared using ash supplied by power plant Iasi, Romania and sodium hydroxide solutions/pellets ... S Web of Conferences Power plant wastes capitalization geopolymeric building materials as Gabriela Ciobanu 0 Loredana Litu 0 Maria Harja 0 0 Gheorghe Asachi” Technical University of Iasi, Faculty

Assessment of possibility of metal waterjet cutting wastes use in building materials production

The paper is aimed at studying the composition and properties of the wastes generated during metal waterjet cutting and assessing the possibility of their use in building materials production. The ... MAT EC Web of Conferences Assessment of cutting wastes production possibility use in of metal building waterjet materials Nataliya Skanavi 0 Timofey Dovydenko 0 0 Moscow state university of civil

Application of BIM technology in green building material management system

The current green building materials management system in China's construction industry is not perfect, and there are still many shortcomings. Active construction of green building materials ... based on BIM technology, combined with the characteristics of green building materials and its relationship with BIM technology application, is urgently needed to better realize the scientific management

Application of BIM technology in green building material management system

The current green building materials management system in China's construction industry is not perfect, and there are still many shortcomings. Active construction of green building materials ... based on BIM technology, combined with the characteristics of green building materials and its relationship with BIM technology application, is urgently needed to better realize the scientific management

Assessment of suitability of some chosen functions for describing of sorption isotherms in building materials

This paper presents results of tests and studies conducted on six common building materials, used for constructing and finishing of external walls. These included: ceramic brick, silicate brick ... the mono-layer coverage of the adsorbent surface 1 Introduction Dampness of building materials is a factor recognized as critical. This can be attributed to the destructive impact of moisture to

The flow of air in a moving and stationary permeable layer during drying of bulk building materials

be useful in solving drying and extraction problems in the production of building materials. 1. P. Ya. Polubarinova-Kochina, Theory of groundwater movement (Nauka , Moscow, 1977 ) 2 . P.G. Saffman

New and Advanced Materials and Technologies in Ultralow-Energy Buildings

, distribution, and reproduction in any medium, provided the original work is properly cited. The building sector is one of the largest contributors to energy consumption worldwide, representing 32% of the ... are one successful approach to reducing carbon emissions in the building sector, attracting a growing interest worldwide. The principles of ultralow-energy building emphasize a passive building design

Crowdsourcing architectural beauty: Online photo frequency predicts building aesthetic ratings

more likely to be geotagged with user-uploaded photos in both Google Maps and Flickr. This correlation also holds for the beauty rankings of raters who seldom upload materials to the internet. Objective ... location of all images obtained from two different photo-sharing websites (Flickr1 and Panoramio1), and we estimate the frequency of photos posted in the vicinity of each building in a catalog of 206,216

Mixed Layers in Copper Based Superconducting Materials

from a partial and ordered substitution of carbon for Hg,Tl, Bi and other M cations building the intermediate layer. The oxycarbonitrates (Y1-xCax)nBa2nCu3n-1(C,N)O3O7n-3 can also be described as an ... ordered substitution of carbon for copper in the 123 matrix. The different families of superconducting materials which are generated by such mechanisms are described as well as the way the different species

Stiff auxetics: Hierarchy as a route to stiff, strong lattice based auxetic meta-materials

, allows for the analysis of hierarchically sub-structured lattices where direct computation would prove intractable. We show that through hierarchy one can create ultra-lightweight auxetic meta-materials of ... -materials of high strength and stiffness. Through scaling law arguments, we show that the benefits of hierarchical design can also be obtained in the general class of bending-dominated lattices. Furthermore

Chloride Penetration in Lightweight Aggregate Mortars Incorporating Supplementary Cementing Materials

. Topçu and T. Uygunoğlu, “Effect of aggregate type on properties of hardened self consolidating lightweight concrete (SCLC),” Construction and Building Materials, vol. 24, no. 7, pp. 1286–1295, 2010. View ... Building Materials, vol. 23, no. 9, pp. 3063–3069, 2009. View at Publisher · View at Google Scholar · View at ScopusA. Al-Sibany and R. Edwards, “Mechanical and thermal properties of novel lightweight

Rheology of Cementitious Materials: Alkali-Activated Materials or Geopolymers

A clear alternative to reach the goal of sustainable development in the Construction Sector is the development of alternative building materials to Ordinary Portland Cement (OPC) in a more ... Tecnología de la Edificación Dpt. Universidad Politécnica de Cartagena , Cartagena (Murcia) , Spain 1 Cements andRecycling Materials Dpt. Eduardo Torroja Institute for Construction Sciences (IETcc-CSIC

Mineralogical and textural characteristics of nest building geomaterials used by three sympatric mud-nesting hirundine species

Many hirundine species construct their nests by carrying mud particles from adjacent areas. This study aimed to investigate for the first time the materials that mud-nesting hirundines choose for ... data on the texture of the building materials of hirundine mud nests have been presented before only by Kilgore and Knudsen14, who reported textural differences between the Cliff Swallows (Petrochelidon

Smart lost circulation materials for productive zones

serious environmental hazards and safety consequences. Despite extensive advances in the last couple of decades, lost circulation materials used today still have disadvantages such as damaging production ... used when the drill engineer anticipates that a lost circulation event may occur in a specific zone, but has not yet occurred. In this approach, lost circulation can be prevented by adding materials to

Biosafety and biosecurity capacity building: insights from implementation of the NUITM-KEMRI biosafety training model

The NUITM-KEMRI biosafety training program was developed for capacity building of new biosafety level three (BSL-3) laboratory users. The training program comprehensively covers biosafety and ... agents and their associated morbidity and mortality therefore justifies the need for capacity building of laboratory staff, particularly those working in BSL-3 laboratories and laboratories with