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Van Wijk, A.J.M. (author), Verhoef, L. (author)Fuel cell cars can provide more efficient and cleaner transportation. However, we use our cars for transportation only 5% of the time. When parked, the fuel cell in the car can produce electricity from hydrogen, which is cleaner and more efficient than the current electricity system, generating useful ‘waste’ products in the form of heat and...book 2014
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van Wijk, A.J.M. (author), Verhoef, L.A. (author)Fuel cell cars can provide more efficient and cleaner transportation. However, we use our cars for transportation only 5% of the time. When parked, the fuel cell in the car can produce electricity from hydrogen, which is cleaner and more efficient than the current electricity system, generating useful ‘waste’ products in the form of heat and...book 2014
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Verhoef, L.G.W. (author)The title 'The Future of Restoration' implies that there is a future lor restoration. Putting this even more strongly, the future of restoration is becoming increasingly important. Not only are monuments our witnesses to the past but these witnesses have much to tell about the organisation of life of work in the past, about how structures were...book 2001
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Verhoef, L.G.W. (author)In the 1ge century what had been the traditional building techniques up to th at time were considerably changed owing to the use of cast iron and later wrought iron and steel. In fact, the industrial revolution, initially based in England, would not have been possible without these materiais. Not only the development of the product, in which the...book 1999
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Verhoef, L.G.W. (author)What do we understand by the term 'foundations'? This general idea may embody the literal ' groundwork' that provides support for a building and may possibly include the entire structural works that serve to pre vent subsidence. Remarkably, in this definition the word 'groundwork' incorporates both the 'ground' itself and the structural 'works'....book 1999
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Verhoef, L.G.W. (author)Concrete as a conglomerate of sand, stone and a binder, is a very old material indeed. In the Roman period earth from Puozzoli, together with lime and water could bind the sand and the stones to form a conglomerate that has an affmity to our modem concrete. Later, in the more northem areas of Europe, the use of trass, plus water for a reaction,...book 1999
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Verhoef, L.G.W. (author)This book shows the essentials of the work of students on a theoretical commission to renovate 'het werkplaatsengebouw' for new functions. The students from the TU Delft, the PT Krakow and the FH Münster tried to find the best adaptations to give the building a new life. 'Het werkplaatsengebouw' is situated on a peninsula in the city of...book 1998
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Wittman, F.H. (author), Siemes, T.A.J.M. (author), Verhoef, L.G.W. (author)Water repellent agents have been applied to proteet building materials and structural elements for thousands ofyears. Initially, natural products, such as oils and fats were used exclusively. More recently, synthetic organic compounds are being developed for special applications.book 1995
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- Verhoeks, M.M.E.A. (author), Schut-Baak, P.A. (author), Van Rongen, C.T.H. (author), Schuur, A. (author), Thijssen, C.C.F. (author), Verhoef, L.G.W. (author) book 1995
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Siemes, T. (author), Verhoef, L.G.W. (author)Met het ouder worden van de voorraad aan bouwwerken in Nederland neemt het onderhoud ervan steeds meer aan betekenis toe. Bouwwerken die direkt na de Tweede Wereldoorlog zijn neergezet hebben nu een leeftijd van rond de 50 jaar. De grote hoeveelheid gebouwen die in de zeventiger jaren zijn neergezet bereiken thans een leeftijd van zo'n 25 jaar....book 1994