Hermeneutical phenomenology survey of relation between place and architecture

There are various methods that can be used to understand the fundamental concepts of each of the branches of human knowledge, one of which is philosophy. Philosophy inquires into the nature of things in such a way that can act as a prelude to the practical application of a particular subject. 'Place' is one of the fundamental concept in architecture and urban design. In this article placelessness of human being in today world, was investigated as today crisis. In the contemporary world, technology has deprived humanity from having the world and made him alienated and rootless. The alienation of humanity has made him lost, and the meaning of building has been forgotten. 'Martin Heidegger' found the solution to this problem in the phenomenology of being. Studying place as a phenomenon is an aid toward understanding its substance and essence. In this article at first the hermeneutical phenomenology are explained. Second we studied Daseinplaceness and aspect of it. Finally this question is tried to answer: how placeness of Dasein is translated to architecture and building?These subjects are so useful for architect and urbanist who try to clarify the concept of place as a phenomenon