TECHNIQUES FOR RECONSTRUCTION OF THE PRESERVED HOUSING STOCK

Vestnik MGSU 10/2017 Volume 12
  • Kustikova Yuliya Olegovna - Moscow State University of Civil Engineering (National Research University) Сandidate of Technical Sciences, Associate Professor of the Department of Housing and Communal Complex, Moscow State University of Civil Engineering (National Research University), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation.
  • Matushkina Anastasiya Sergeevna - Moscow State University of Civil Engineering (National Research University) Magister, Department of Housing and Communal Complex, Moscow State University of Civil Engineering (National Research University), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation.

Pages 1090-1097

Nowadays in Russian cities a significant part of the housing stock in areas of existing buildings has a high level of physical and moral deterioration, indicators of infrastructure elements do not meet the current and future requirements. Reconstruction of residential buildings is one of the important directions in solving the housing problem. This will allow us to not only extend the life cycle but also significantly improve the quality of housing, eliminate a communal settlement, provide the houses with modern engineering equipment, improve architectural expressiveness of buildings and increase their energy efficiency. For buildings of different construction periods an individual approach is required in the development of methods and technologies of reconstruction. At the same time, the process should take place not in a separate building but in a group of buildings, neighborhood or district. This makes it possible to undertake a comprehensive assessment of the urban development situation and make the most rational decisions to meet modern conditions, and provide logical connection between various architectural trends. At the same time, there are possibilities for compaction and decompaction of buildings, the rational use of inter-district, underground space and communication systems. Moscow region is a large region, which occupies an area of 46 thousand square kilometers. The region includes more than 38 municipalities (municipal districts, urban and rural settlements). The region’s population is more than 7 million people. Moscow oblast has a central location in the Russian Federation and a close relationship with the capital. This relationship with Moscow is manifested through common social, scientific, industrial, transport links, environmental protection problems, labor resources. In 2016 the total area of the housing stock in Moscow region was about 220 million sq. m. The total area of dilapidated and emergency housing stock is just over 2.5 million sq. m. In addition, a significant part of the housing stock needs major repair and reconstruction. In this regard, a priority when planning cities should be given to the renovation of buildings to create a safe and comfortable living environment. Subject: reconstruction of five-storey residential buildings of series 1-447 on the territory of Moscow region. Research objectives: development of volume-spatial techniques for reconstruction of five-storey residential buildings of series 1-447. Materials and methods: analysis of three most applicable options for reconstruction of buildings of the first mass series on the example of brick five-storey buildings of series 1-447. Results: for five-story brick residential buildings of series 1-447 we recommend volume-spatial reconstruction method with symmetric broadening of the building by 3 m and a superstructure up to 9 floors.

DOI: 10.22227/1997-0935.2017.10.1090-1097

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Trenchless renovation of worn-out pipelines through their prior destruction and dragging new polymer pipes in place of the old

Vestnik MGSU 7/2014
  • Orlov Vladimir Aleksandrovich - Moscow State University of Civil Engineering (National Research University) (MGSU) Doctor of Technical Sciences, Professor, Head of the Department of Water Supply and Waste Water Treatment, Moscow State University of Civil Engineering (National Research University) (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Bogomolova Irina Olegovna - Moscow State University of Civil Engineering (MGSU) Assistant, Department of Water Supply, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Gureeva Irina Sergeevna - Moscow State University of Civil Engineering (MGSU) student, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; +7 (499) 183-36-29; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Pages 101-109

The authors present an analysis of effective methods of trenchless renovation of worn-out pipelines for water supply and wastewater disposal systems by means of prior destruction and dragging the new polymer pipes in the free space. The analysis of the devices for the destruction of the pipeline by trenchless methods, which include the pneumatic hammers, the wideners, petal cutters of various designs, is given. The article describes the conditions for application of different types of devices for destruction of pipelines, in particular, the range of destructible diameters and ROP. A fundamental condition for the effective work on the destruction of old pipes and dragging polymer and other pipes is the correct selection of conical reamers (their length and material, the angle of approach, the presence and number of cutting blades of a certain form, blades, etc.). Depending on the type of pipe (the strength of the wall) can be used to smooth the lead-in part of extenders or equipped with cutting lengthwise or roller blades. Tips-chopping knives, regardless of their design differences act like a can opener, slitting line into two or more parts and then pressing them into the surrounding soil and ensuring the free passage of the new extender conical pipes. The average speed of movement with destructive tip is about 80 m/h. A speed reduction is observed only when passing through the tip of the screw connections of the pipes. The work on restoration of old pipe sections shall be conducted in accordance with technological regulations, including preparations, which include inspection, skipping rope, winch procleaning, etc.), the main (construction) and final (dismantling) work that are associated with all stages of the process of the destructing the old and dragging a new pipeline. Particular attention is paid to foreign experience of trenchless renovation for steel pipes with couplings roller blades. The authors present the characteristics of renovation, approaches to the destruction of the old pipeline, in particular, the tests to assess the effectiveness of cutting pipe cutting devices. The technical process indicators are offered.

DOI: 10.22227/1997-0935.2014.7.101-109

References
  1. Khramenkov S.V. Strategiya modernizatsii vodoprovodnoy seti [Strategy of Modernization of Water Supply Networks]. Moscow, Stroyizdat Publ., 2005, 398 p.
  2. Khramenkov S.V., Primin O.G., Otstavnov A.A. Ispol'zovanie polietilenovykh trub dlya sistem vodosnabzheniya i vodootvedeniya [Use of Polyethylene Pipes for Water Supply and Sanitation]. Moscow, Sovremennaya poligrafiya Publ., 2010, 318 p.
  3. Rybakov A.P. Osnovy bestransheynykh tekhnologiy [Basics of Trenchless Technologies]. Moscow, PressByuro Publ., 2005, 304 p.
  4. Khramenkov S.V., Orlov V.A., Khar'kin V.A. Optimizatsiya vosstanovleniya vodootvodyashchikh setey [Optimization of Gravity Networks Restoration]. Moscow, Stroyizdat Publ., 2002, 160 p.
  5. Kuliczkowski A., Kuliczkowska E., Zwierzchowska A. Technologie beswykopowe w inzeynierii srodowiska. Wydawnictwo Seidel-Przywecki Sp., 2010, 735 p.
  6. Otstavnov A.A., Orlov E.V., Khantaev I.S. Pervoocherednost' vosstanovleniya truboprovodov vodosnabzheniya i vodootvedeniya [Priority Order of pipeline rehabilitation of water supply and sewerage]. Stroitel'nyy inzhiniring [Journal of Construction Engineering]. 2007, no. 10, pp. 44—49.
  7. Zwierzchowska A. Technologie bezwykopowej budowy sieci gazowych, wodociagowych i kanalizacyjnych. Politechnika swietokrzyska. 2006, 180 p.
  8. Rameil M. Handbook of Pipe Bursting Practice. Vulkan verlag, 2007, 351 p.
  9. Otstavnov A.A. Sovremennye materialy i tekhnologii dlya realizatsii zadach reformy ZhKKh [Modern Materials and Technologies to Achieve the Objectives of Housing Reform]. Santekhnika [Journal of Plumbing]. 2004, no. 4, pp. 2—4.
  10. Goncharenko D.F., Korin'ko I.V. Remont i vosstanovlenie kanalizatsionnykh setey [Repairs and Reconstruction of Sewage Systems]. Khar'kov, Rubikon Publ., 1999, 364 p.
  11. Beloborodov V.N., Li A.N., Emelin V.I. Otechestvennye bestransheynye tekhnologii vosstanovleniya truboprovodov [Native Trenchless Technologies of Pipeline Reconstruction]. Krasnoyarsk, SFU Publ., 2010, 192 p.
  12. Baklashov I.V., Kartoziya B.A. Mekhanika podzemnykh sooruzheniy i konstruktsii krepey [Mechanical Design of Underground Structures and Shoring]. Moscow, Nedra Publ., 1992, 257 p.
  13. Khar'kin V.A. Sistematizatsiya i analiz patologiy vodootvodyashchikh setey, podlezhashchikh vosstanovleniyu [Systematization and Analysis of Drainage Networks Pathologies to be Restored]. ROBT [Russian Association on Trenchless Technologies Implementation]. 2001, no. 2, pp. 13—25.
  14. Zwierzchowska A. Optymalizacja doboru metod bezwykopowej budowy. Politechnika swietokrzyska. 2003, pp. 16—19.
  15. Brahler C. City of Helena. California Rutherford 12-inch Diameter Water Pipeline Rehabilitation. Sydney, Australia, NO-DIG, 2013. Available at: http://www.norcalpug.com/nu_upload/Paper_1.pdf. Date of access: 20.12.2013.

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Protective coating as a factor to ensure the strength and hydraulic performance of recoverable pipelines

Vestnik MGSU 1/2015
  • Orlov Vladimir Aleksandrovich - Moscow State University of Civil Engineering (National Research University) (MGSU) Doctor of Technical Sciences, Professor, Head of the Department of Water Supply and Waste Water Treatment, Moscow State University of Civil Engineering (National Research University) (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Zotkin Sergey Petrovich - Moscow State University of Civil Engineering (MGSU) Candidate of Technical Sciences, Professor, Department of Informatics and Applied Mathematics, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Khrenov Konstantin Evgen’evich - Moscow State University of Civil Engineering (MGSU) postgraduate student, Department of Water Supply, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; +7 (499) 183-36-29; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Dezhina Irina Sergeevna - Moscow State University of Civil Engineering (MGSU) Master student, Department of Water Supply, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; +7 (499) 183-36-29; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Bogomolova Irina Olegovna - Moscow State University of Civil Engineering (MGSU) Assistant, Department of Water Supply, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Pages 74-82

The authors present an analysis of various types of internal protective pipeline coatings to ensure the strength and hydraulic characteristics of a remodeled pipeline and related coating methods for effective trenchless renovation of engineering systems, water supply systems and sanitation. As protective coating the authors considered a round profile tube of a smaller diameter than of the old pipe, close to the old pipe, sprayed lining on the basis of inorganic and inorganic materials. The article analyzes the methods of trenchless renovation for applying protective coatings: routing in the old pipeline of new pipes made of polymeric materials or polymeric sleeves, centrifugal spraying on the inner surface of pipelines’ inorganic and organic protective coatings. Special attention was paid to bag technology, providing the required strength properties at specific values of the modulus of elasticity and a number of external factors such as the depth of the existing pipe, the existence and magnitude of the horizon groundwater over it. Also attention is paid to the application technology of tape coatings ribbed profile on the inner surface of pipelines. This technology has a unique feature, which is the ability of recoverable pipeline functioning during its renovation by winding an endless belt and the formation of a new pipe. The tape coating winding is carried out by different types of spiral winding machines. The thickness of the protective coating layer forming the tube remains minimal. Inorganic cement-sand and organic coatings were considered as alternative options for repair of pipelines, which allow to localize the defects in the form of a fistula, minor cracks and other damages. However it is noted that a cement-sandy covering is inferior to organic, because it does not provide the strength characteristics of the pipeline system. The main advantage of the organic coating is mudding fistula of a large diameter, making a high wear-resisting pipe, ensuring a smooth surface. Then the protective coating almost merges with the old pipeline. The conclusion is made on the necessity of taking account of the potential for energy saving in case of various protective coatings and implemented trenchless technologies application.

DOI: 10.22227/1997-0935.2015.1.74-82

References
  1. Alekseev M.I., Ermolin Yu.A. Ispol’zovanie otsenki nadezhnosti stareyushchikh kanalizatsionnykh setey pri ikh rekonstruktsii [Use of Reliability Estimation of on Aging Sewer Networks During Their Reconstruction]. Vodosnabzhenie i sanitarnaya tekhnika [Water Supply and Sanitary Technique]. 2004, no. 6, pp. 21—23. (In Russian)
  2. Dobromyslov A.Ya. Problema dolgovechnosti i nadezhnosti truboprovodnykh sistem [The Problem of Durability and Reliability of Pipeline Systems]. Santekhnika [Sanitary Engineering]. 2003, no. 5, pp. 2—4. (In Russian)
  3. Orlov V.A. Laboratornyy praktikum po rekonstruktsii i vosstanovleniyu inzhenernykh setey [Laboratory Workshop on Reconstruction and Rehabilitation of Engineering Networks]. Moscow, ASV Publ., 2004, 120 p. (In Russian)
  4. Otstavnov A.A. Sovremennye materialy i tekhnologii dlya realizatsii zadach reformy ZhKKh [Modern Materials and Technologies to Achieve the Objectives of the Housing Reform]. Santekhnika [Sanitary Engineering]. 2004, no. 4, pp. 2—4. (In Russian)
  5. Khramenkov S.V., Primin O.G., Orlov V.A., Otstavnov A.A. Reglament ispol’zovaniya polietilenovykh trub dlya rekonstruktsii setey vodosnabzheniya i vodootvedeniya [Regulations on the Use of Polyethylene Pipes for Reconstruction of Water Supply and Sanitation Systems]. Moscow, Miklosh Publ., 2007, 129 p. (In Russian)
  6. Khantaev I.S., Orlov E.V. Truby dlya realizatsii bestransheynykh tekhnologiy protyagivaniya i prodavlivaniya [Pipes for Trenchless Technologies of Pulling and Driving]. Zarubezhnyy i otechestvennyy opyt v stroitel’stve [Foreign and Native Experience in Construction]. 2007, no. 2, pp. 75—86. (In Russian)
  7. Otstavnov A.A., Orlov E.V., Khantaev I.S. Pervoocherednost’ vosstanovleniya truboprovodov vodosnabzheniya i vodootvedeniya [Priority of Recovering Water Supply and Sanitation Pipelines]. Stroitel’nyy inzhiniring [Construction Engineering]. 2007, no. 10, pp. 44—49. (In Russian)
  8. Zwierzchowska A. Technologie bezwykopowej budowy sieci gazowych, wodociagowych i kanalizacyjnych. Politechnika swietokrzyska. 2006, 180 p.
  9. Frassinelli A., Furlani B. Trenchless Pipeline Removal (TPR). NO-DIG 2013. Sydney, Australia, 1—4 September 2013. Available at: http://toc.proceedings.com/22211webtoc.pdf. Date of access: 19.11.2013.
  10. Rameil M. Handbook Of Pipe Bursting Practice. Vulkan Verlag, 2007, 351 p.
  11. Brahler C. City of Helena. California Rutherford 12-inch Diameter Water Pipeline Rehabilitation. NO-DIG 2013. Sydney, Australia, 1—4 September 2013. Available at: http://toc.proceedings.com/22211webtoc.pdf. Date of access: 19.11.2013.
  12. Khar’kin V.A. K voprosu vybora trub iz polietilenov razlichnykh klassov dlya bestransheynoy zameny vetkhikh napornykh i samotechnykh truboprovodov [To the Question of Choosing Pipes Made of PE of Different Classes for Trenchless Replacement of the Old Pressure and Gravity Pipelines]. Santekhnika [Sanitary Engineering]. 2003, no. 5, pp. 34—38. (In Russian)
  13. Orlov V.A., Shlychkov D.I., Koblova E.V. Sravnenie metodov bestransheynoy renovatsii truboprovodnykh sistem v sfere energosberezheniya [Comparing the Methods of Trenchless Renovation of Pipeline Systems in the Field of Energy Saving]. Materialy Mezhdunarodnoy nauchno-prakticheskoy konferentsii pamyati akademika RAN S.V. Yakovleva [Materials of the International Science and Practice Conference Dedicated to the Member of RAS S.V. Yakovlev]. Moscow, MGAKKhiS Publ., 2011, pp. 256—263. (In Russian)
  14. Zwierzchowska A. Optymalizacja doboru metod bezwykopowej budowy. Politechnika swietokrzyska. 2003, 160 p.
  15. Otstavnov A.A., Khantaev I.S., Orlov E.V. K vyboru trub dlya bestransheynogo ustroystva truboprovodov vodosnabzheniya i vodootvedeniya [Selection of Pipes for Trenchless Arrangement of Water Supply and Sanitation Pipelines]. Plasticheskie massy [Journal of Plastic Masses]. 2007, pp. 40—43. (In Russian)
  16. Khar’kin V.A. Sistematizatsiya i analiz patologiy vodootvodyashchikh setey, podlezhashchikh vosstanovleniyu [Systematization and Analysis of the Pathologies of Drainage Networks to be Restored]. ROBT [Russian Society on Implementation of Trenchless Technologies]. 2001, no. 2, pp. 13—25. (In Russian)
  17. Kuliczkowski A., Kuliczkowska E., Zwierzchowska A. Technologie beswykopowe w inzeynierii srodowiska. Wydawnictwo Seidel-Przywecki Sp. 2010, 735 p.
  18. Ishmuratov R.R., Stepanov V.D., Orlov V.A. Opyt primeneniya bestransheynoy spiral’no-navivochnoy tekhnologii vosstanovleniya truboprovodov na ob”ektakh Moskvy [Experience of the Use of Trenchless Spiral-Winding Technology of Piping Recovery on the Objects of Moscow]. Vodosnabzhenie i sanitarnaya tekhnika [Water Supply and Sanitary Technique]. 2013, no. 6, pp. 27—32. (In Russian)
  19. Khar’kin V.A. Gidravlicheskie osobennosti kanalizatsionnykh setey s uchastkami iz polimernykh trub, ulozhennykh bestransheyno vzamen vetkhikh truboprovodov iz traditsionnykh trub [Hydraulic Characteristics of Sewer Networks with Areas of Plastic Pipes Laid Trenchless Instead of the Old Pipelines of Traditional Pipes]. Santekhnika [Sanitary Engineering]. 2003, no. 4, pp. 30—35. (In Russian)
  20. Orlov V.A., Zotkin S.P., Khar’kin V.A. Vybor optimal’nogo metoda bestransheynogo vosstanovleniya beznapornykh truboprovodov [Choosing the Optimal Method of Trenchless Reconstruction of Gravity Pipeline]. ROBT [Russian Society on Implementation of Trenchless Technologies]. 2001, no. 4, pp. 30—34. (In Russian)
  21. Orlov E.V., Salomeev V.P., Kruglova I.S. Otsenka ostatochnogo resursa napornykh stal’nykh truboprovodov sistem vodosnabzheniya i vodootvedeniya [Residual Life Assessment of Pressure Steel Pipelines for Water Supply and Sanitation Systems]. Problemy razvitiya transportnykh i inzhenernykh kommunikatsiy [Issues of the Development of Transport and Engineering Services]. 2005. no. 3—4, pp. 25—31. (In Russian)
  22. Orlov V.A., Averkeev I.A. Analiz avtomatizirovannykh programm rascheta vodoprovodnykh setey v tselyakh gidravlicheskogo modelirovaniya pri renovatsii truboprovodov [Analysis of CAD Software Designated for Analysis of Water Supply Systems for the Purpose of Hydraulic Modeling Designated for Renovation of Pipelines]. Vestnik MGSU [Proceedings of Moscow State University of Civil Engineering]. 2013, no. 3, pp. 237—243. (In Russian)
  23. Averkeev I.A., Orlov E.V. Proverennaya nadezhnost’: Issledovanie prochnostnykh vozmozhnostey zashchitnogo pokrytiya vodoprovodnykh trub v period ikh renovatsii [Proved Reliability: Investigation of Strength Characteristics of Protective Coating of Pipelines during their Renovation]. Voda Magazine [Water Magazine]. 2013, no. 5 (69), pp. 46—47. (In Russian)
  24. Nazdrachev I.Yu., Orlov E.V. Tekhniko-ekonomicheskoe sravnenie variantov proektirovaniya remonta truboprovodov sistem vodosnabzheniya [Technical and Economic Comparison of Repair Design Options of Water Piping Systems]. Problemy razvitiya transportnykh i inzhenernykh kommunikatsiy [Issues of the Development of Transport and Engineering Services]. 2007, no. 3—4, pp. 28—39. (In Russian)
  25. Otstavnov A.A., Ustyugov V.A., Dmitriev A.N. K voprosu minimizatsii zatrat na ustroystvo i ekspluatatsiyu podzemnykh vodoprovodov [On Minimization of the Cost of Installation and Operation of Underground Water Pipes]. Santekhnika [Sanitary Engineering]. 2006, no. 9, pp. 38—43. (In Russian)

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SOME PROBLEMS OF ENERGY SAVING IN THE COURSE OF RENOVATION OF BUILDINGS

Vestnik MGSU 5/2012
  • Samarin Oleg Dmitrievich - Moscow State University of Civil Engineering (MGSU) Candidate of Technical Sciences, Assistant Professor, Department of the Heating and Ventilation, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoye shosse, Moscow, 129337, Russian Federa- tion; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Pages 163 - 166

The implementation of energy saving actions in the course of renovation of residential houses is considered by the author in the article. The need to change the mode of operation of heat supply systems and the employment of steam-gas co-generation power plants as a source of heat is demonstrated.
Therefore, the problem of power saving in the course of renovation of residential houses comprises several constituents, and its resolution involves the implementation of a number of interrelated organizational and process-related actions. This is the only way to avoid conflicts and to reduce power consumption and losses at each stage of power generation and transmission absent of any deterioration of the internal microclimate in renovated premises. The implementation of the aforementioned actions will make it possible to convert to the automatic energy consumption reduction mode through the implementation of engineering solutions and without any immediate involvement of legal entities. This methodology may arouse the interest of both producers and consumers of thermal and electric energy.

DOI: 10.22227/1997-0935.2012.5.163 - 166

References
  1. SNiP 23-02—2003. Teplovaya zashchita zdaniy [Construction Norms and Rules 23-02—2003. Thermal Protection of Buildings]. Moscow, GUP CPP [State Unitary Enterprise Center for Design Products], 2003.
  2. Samarin O.D. Teplofizika. Energosberezhenie. Energoeffektivnost’. [Thermal Physics. Energy Saving. Energy Efficiency]. Moscow, ASV Publ., 2011, 296 p.
  3. Ionin A.A. Teplosnabzhenie [Heat Supply]. Moscow, Stroyizdat Publ., 1982, 336 p.
  4. Skanavi A.N., Makhov L.M. Otoplenie [Heating]. Moscow, ASV Publ., 2002, 576 p.
  5. Samarin O.D. Proizvodstvennye zdaniya: vybor resheniy [Industrial Buildings: Decision Making]. Energoeffektivnost’ i energosberezhenie [Energy Efficiency and Energy Saving]. 2011, no. 9, pp. 20—23.
  6. Official site of Mosenergo. Available at: www.mosenergo.ru. Date of access: 20.12.2011.
  7. Šliogerienė J., Kaklauskas A., Zavadskas E.K., Bivainis J., Seniut M. Environment Factors of Energy Companies and Their Effect on Value: Analysis Model and Applied Method. Technological and Economic Development of Economy. 2009, no. 15 (3), pp. 490—521.

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INTERACTIVE PLANNING OF RENOVATION WORKS FOR RESIDENTIAL BUILDINGS

Vestnik MGSU 4/2013
  • Volkov Andrey Anatol’evich - Moscow State University of Civil Engineering (MGSU) Rector, Doctor of Technical Sciences, Professor, Chair, Department of Information Systems, Technology and Automation in Civil Engineering, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; +7 (499) 929-52-29; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .
  • Muminova Svetlana Rashidovna - Moscow State University of Civil Engineering (MGSU) Research Assistant, Scientific and Educational Centre for Information Systems and Intelligent Automatics in Civil Engineering, Moscow State University of Civil Engineering (MGSU), 26 Yaroslavskoe shosse, Moscow, 129337, Russian Federation; This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Pages 209-213

The paper deals with a new approach to renovation planning. The approach is based on the two models: one devaluation model and one renovation model.The proposed devaluation model is used to simulate the deterioration process taking place in a single component, a group of components or the whole building. The devaluation behavior is expressed through the employment of normalized values and the calendar time. Each component of the building has its own significance, so the normalized value of the whole building can be presented as a sum of normalized values of its components. The renovation model depends on the devaluation model as well as conditions and parameters applied by the user. For example, the user can attribute a certain value to a certain component and identify the level of renovation (the restored value).Thus, the two models consolidate into an integrated model. The input information is composed of the data about the physical state of the building, materials and mode of maintenance and operation. The output information represents renovation periodicity and renovation costs needed to maintain the building at the pre-set level.

DOI: 10.22227/1997-0935.2013.4.209-213

References
  1. Kolotilkin B.M. Dolgovechnost’ zhilykh zdaniy [Durability of Residential Buildings]. Moscow, Stroyizdat Publ., 1965, 254 p.
  2. Kyatov N.Kh. Modelirovanie protsessa fizicheskogo iznosa ob”ektov nedvizhimosti [Modeling of the Process of Physical Deterioration of Items of Real Estate]. Nedvizhimost’: ekonomika, upravlenie [Real Estate: Economics, Management]. 2004, no. 7-8, pp. 55—59.
  3. Masters L.W. Prediction of Service Life of Building Materials and Components. Materials and Structures/Materiauxet Constructions. 1986, vol. 19, no. 114, pp. 417—422.
  4. Volkov A.A., Muminova S.R. Original Approach to Service Life Prognostication Developed for Residential Buildings. Vestnik MGSU [Proceedings of Moscow State University of Civil Engineering]. 2013, no. 3, pp. 244—248.
  5. Muminova S.R., Pahl P.J. An Integrated Model of Planning Process for Building Devaluation and Renovation. Vestnik MGSU [Proceedings of Moscow State University of Civil Engineering]. 2012, no. 10, pp. 297—304.

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