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Ottele, M. (author), van der Wolf, Mark (author)De essentie van het goed nabehandelen van beton is al vaak besproken. Nabehandeling is noodzakelijk voor beton met een lange levensduur en een mooi uiterlijk. Een CROW-onderzoek naar betonaantasting in combinatie met mosgroei was aanleiding het thema nogmaals te bestuderen. Resultaat is een nieuw studierapport van Stutech-studiegroep 68 ...journal article 2023
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Veeger, M.I.A. (author), Nabbe, Arendje (author), Jonkers, H.M. (author), Ottele, M. (author)Implementing nature in cities has great potential to improve urban liveability by providing ecosystem services, which can help mitigate heat stress, improve air quality, attenuate noise, and reduce rainwater run-off. However, widespread adoption of urban nature and green building typologies is still limited due to their costs, environmental...journal article 2023
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Ottele, M. (author)Kansen in de circulaire economie zijn er voor beton volop.<br/>Hoewel de winst het grootste is door hergebruik van gebouwen of constructies is het bekendste voorbeeld nog altijd het hergebruik van betonpuin als granulaat in nieuw beton.<br/>Maar dat laatste levert lang niet altijd een reductie op van de<br/>CO₂-uitstoot. Door nieuwe...journal article 2022
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Armijos Moya, T.E. (author), de Visser, Pieter (author), Ottele, M. (author), van den Dobbelsteen, A.A.J.F. (author), Bluyssen, P.M. (author)Potted plants have been reported to uptake VOCs and help “cleaning” the air. This paper presents the results of a laboratory study in which two species of plants (peace lily and Boston fern) and three kinds of substrates (expanded clay, soil, and activated carbon) were tested and monitored on their capacity to deplete formaldehyde and CO2 in a...journal article 2022
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Stache, E. (author), Schilperoort, B. (author), Ottele, M. (author), Jonkers, H.M. (author)The urban heat island, is a serious threat for the urban well-being, and can be determined by the local energy balance. The surface energy balance, with respect to incoming radiative energy and subsequent partitioning into reflected energy (albedo), absorbed energy and further partitioning of latter into convectional heat (QH), radiative heat ...journal article 2022
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Setiadji, Bagus Hario (author), Wibowo, M. Agung (author), Jonkers, H.M. (author), Ottele, M. (author), Qomaruddin, Mochammad (author), Sugianto, Felix Hariyanto (author), Lie, Han Ay (author)Asphalt pavement consists of aggregates resulting in a waste material at end of its life. The aggregates can be reused as basic material for asphalt or cementitious binding agents. In both scenarios, the recycled aggregates should provide a good bond with the binder to achieve strength. This study focuses on reusing recycled asphalt...journal article 2022
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Veeger, M.I.A. (author), Prieto Hoces, A.I. (author), Ottele, M. (author)A bioreceptive material allows for biological content (biofilms) to grow on it, without necessarily affecting the material itself. If a bioreceptive concrete could therefore be integrated into a building façade, it could lead to green façades that do not need additional technical systems. As part of previous research by the authors, a promising...journal article 2021
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Veeger, M.I.A. (author), Ottele, M. (author), Prieto Hoces, A.I. (author)Increased urbanisation will put an increasing strain on our green spaces, which is expected to have a significant effect on our physical and mental health, as well as the health of our ecosystems. As such it is important to integrate more green spaces in our urban fabric. One way of doing this is by making use of so-called bioreceptive concrete...journal article 2021
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Mustafa, K.F. (author), Prieto Hoces, A.I. (author), Ottele, M. (author)Bio-receptivity refers to the aptitude of a material to allow for the natural growth of small plant species on stony surfaces with minimum external influence. Despite the numerous associated environmental benefits, the growth of mosses and lichens on facades has always been viewed as a negative phenomenon due to the random and shabby growth...journal article 2021
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Armijos Moya, T.E. (author), Ottele, M. (author), van den Dobbelsteen, A.A.J.F. (author), Bluyssen, P.M. (author)Active plant-based systems are emerging technologies that aim to improve indoor air quality (IAQ). A person’s olfactory system is able to recognize the perceived odor intensity of various materials relatively well, and in many cases, the nose seems to be a better perceiver of pollutants than some equipment is. The aim of this study was to assess...journal article 2021
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Stache, E. (author), Jonkers, H.M. (author), Ottele, M. (author)Bijna alle stedelijke klimatologische problemen zijn te herleiden naar het ontbreken van ecosysteemdiensten. Dat blijkt uit onderzoek van de TU Delft Faculteit Civiele Techniek, afdeling Materialen en Duurzaamheid. ‘Ook vonden we dit gebrek medeverantwoordelijk voor veel stedelijke sociale problemen,’ aldus de auteurs. Op basis van het onderzoek...journal article 2019
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Polder, R.B. (author), Boutz, M (author), Ottele, M. (author)Owners of concrete structures would benefit from knowing when to expect corrosion initiation in a particular structure. Presently, no accepted procedures for testing existing structures for the remaining time to corrosion initiation are available. This paper proposes such a procedure, based on our experience and additional considerations. From...conference paper 2018
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Armijos Moya, T.E. (author), van den Dobbelsteen, A.A.J.F. (author), Ottele, M. (author), Bluyssen, P.M. (author)Vegetation systems in combination with biofiltration processes are emerging processes that are expected to have beneficial effects on the improvement of indoor air quality (IAQ). Common indoor plants may provide a valuable strategy to avoid rising levels of indoor air pollution. In an active vegetation system air cleaning rates may be...abstract 2018
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Armijos Moya, T.E. (author), van den Dobbelsteen, A.A.J.F. (author), Ottele, M. (author), Bluyssen, P.M. (author)This paper reviews the state of art of vegetation systems and their effect on the indoor environmental quality (IEQ), based on scientific studies from the past 30 years. Some studies have shown that biophilic workspaces and interaction with plants may change human attitudes, behaviours, improve productivity and the overall well-being....journal article 2018
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- Armijos Moya, T.E. (author), van den Dobbelsteen, A.A.J.F. (author), Ottele, M. (author), Bluyssen, P.M. (author) journal article 2017
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Ottele, M. (author), Perini, Katia (author)Greening the building envelope is not a new concept, however it has not been fully approved as an energy saving method for the built environment. Vertical green can provide a cooling potential on the building surface, as plants are functioning as a solar filter and prevent the adsorption of heat radiation of building materials extensively. In...journal article 2017
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- Ottele, M. (author) book chapter 2012
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- Ottele, M. (author), Jonkers, H. (author) journal article 2012
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Ottelé, M. (author)Planting on roofs and façades is one of the most innovative and fastest developing fields of green technologies with respect to the built environment and horticulture. This thesis is focused on vertical greening of structures and to the multi-scale benefits of vegetation. Vertical green can improve the environment in urban areas and is becoming...doctoral thesis 2011
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- Perini, K (author), Ottele, M. (author), Haas, E.M. (author), Raiteri, R (author) journal article 2011