Technology of repairing operational suitability bitumen-ruberoid carpet

K. M. Mishuk

Abstract


Raising of problem. In the article is presented the analysis of the existing technologies for the restoration of the operational usability of bitumen-polymeric carpet, which allowed to identify their disadvantages, suggested ways to solve problems and highlighted the results of the studies. Firstly, existing bitumen-ruberoid carpet has a residual hydro insulating capacity that can be effectively used. Secondly, the physical condition of the repaired carpet has different types of defects and damage without the proper removal of which is difficult to ensure the desired outcome. The applying of additional layers in conditions of moistening of the lower layers and other defects contributes to their conservation and accelerated loss of operational integrity.Removal of these impacts can be up to 40–50 % of all work, can not provide the required effectiveness outcomes in terms of durability, reliability and cost. Therefore the problem is to find ways to achieve a longer after repairing operation with simultaneous reduction of consumables indicators.

Purpose of the study is to develop technological solutions serviceability restoration of roofing using unrolling technologies on the principles to minimize the impact of negative factors and the maximum possible use and strengthen the remaining hydro potential of the insulating coating through the use of special impregnating – saturating compositions. Features such compositions are based on the ability to deeply penetrate the thick bitumen-ruberoid carpet and restore his lost components and provide increased water resistance. 


Keywords


Bitumen-ruberoid carpet; sealant; emulsions; composition; adhesion; pneumatic; bitumen-polymeric layer; repair

References


Materialy rulonnye krovel'nye i gidroizolyacionnye. Metody ispytanij: DSTU B V.2.8-83-99 (GOST 2678-94) [Roll roof materials and hydroizolation. Methods trials: The State Standards of Ukraine B V.2.8-83-99 (the State Standards 2678-94)]. Kiev, 1999, 94 p. (in Russian).

Lukinskij O.A. Pochemu protekayut krovli [Why do the roofs leaking ]. Zhilishhnoe i kommunal'noe xozyajstvo [Housing and communal services]. 1993, no. 7, pp. 20–25. (in Russian).

Bad'in G.M., Zarenkov V.A. and Inozemcev V.K. Spravochnik stroitelya-remontnika [Builders directory of repairman]. Moskva: ASV, 2004, 496 p. (in Russian).

Pavlyuk P.O. Otsіnka tekhnіchnoho stanu sumіshhenykh dakhіv і pіdkhody do novykh konstruktyvno-tekhnіchnykh rіshen [Evaluation of technical condition of combined roof and new approaches to design - engineering solutions]. Budіvnytstvo Ukrainy [Construction of Ukraine]. 2005, no. 7, pp. 26–27. (in Ukrainian).

Bitumy neftyanye. Metod opredeleniya uslovnoj vyazkosti: GOST 11503-74, vved. 1976-01-01 [The method for determining of the relative viscosity: the State Standards 11503-74, dated on 1976-01-01]. Moskva: Izd-vo standartov, 2002, 5 p. (in Russian).


GOST Style Citations


Материалы рулонные кровельные и гидроизоляционные. Методы испытаний : ДСТУ Б В.2.8-83-99 (ГОСТ 2678-94). – Изд. офиц. – Киев, 1999. – 94 с. – (Государственный стандарт Украины).

 

Лукинский О. А. Почему протекают кровли / О. А. Лукинский // Жилищное и коммунальное хозяйство. – 1993. – № 7. – С. 20–25.

 

Бадьин Г. М. Справочник строителя-ремонтника / Г. М. Бадьин, В. А. Заренков, В. К. Иноземцев. – Москва : АСВ, 2004. – 496 с.

 

Павлюк П. О. Оцінка технічного стану суміщених дахів і підходи до нових конструктивно-технічних рішень / П. О. Павлюк // Будівництво України. – 2005. – № 7. – С. 26–27.

 

Битумы нефтяные. Метод определения условной вязкости : ГОСТ 11503-74. – Введ. 1976-01-01. – Москва : Изд-во стандартов, 2002. – 5 с. – (Межгосударственный стандарт). 



Refbacks

  • There are currently no refbacks.