A Computational Method to Generate One-story Floor Plans for Nursing Homes Based on Daylight Hour Potential and Shortest Path of Circulations

Design of elderly care buildings like nursing homes usually looks for balances between the livability for residents and the circulation efficiency for staffs and workers. Losing the balance between these two has the potential of either dissatisfying residents, uncomfortable living experiences, or causing low efficiency in operations, which might...

Cochleas: a methodology to convert an existing layout into a residential one

Usually in a renovation design process one of the first main tasks of the architect is to distribute effectively the program of requirements (spaces with their corresponding areas) in the building. To do so the architect inserts in the existing floorplan the spaces in the form of circles; the so called “bubble diagram”. The purpose of this...

Computational toolkit for early-stage cost assessment and optimisation of BIPV façades

Reduction of energy consumption and to increase its generation is necessary, as the population lives in urban settlements consume three-quarters of global resources, and these numbers are continually growing. Building-integrated photovoltaic panels (BIPV) which would assist for the resolution of the problem can be applied by replacing the façade...

David and the vegetable factory: A Two-stage Optimization Model for Generating a Vegetable Factory's Facility Layout Using the Gradient Descent Approach

In this thesis a two-stage model is proposed, combining the idea of a two-stage model from Anjos and Vieira [1] with a gradient descent approach, much like proposed in Sikaroudi and Shahanaghi [42], in order to solve the facility layout problem for problems consisting of 8 and 12 departments . This method was chosen after analyzing the criteria...

Topology optimization as architectural form finding: Using structural topology optimization to generate architectural geometry

Building with earthy materials requires new methods to generate architectural geometry and possibly buildings. Topology optimization is a process often used in mechanical engineering and minimizes the volume while still keeping the maximum stiffness. This research implements this process into architectural models, in order to find geometry based...

Creating the medial axis transform for billions of lidar points using a memory efficient method

Using Light Detection And Radar (LiDAR) large parts of the earth's geography can be captured an represented as a 3D pointcloud. The whole elevation dataset of the Netherlands (AHN2) is currently available and captured using this technique, it contains around 640 billion points. These massive dataset in its current form is well suited for...

Analysis of Urban Space Networks for Recreational Purposes based on Mobile Sports Tracking Application Data

Even though studies of the built environment’s impact on citizens’ physical activity have become an aspiring topic in the recent years, up to now the most investigated topic is transport-related walking or cycling. However, little is known about the patterns of leisure-related physically active travels. One of the reasons behind this lack of...

Exploring Regularities for Improving Quality of Facade Reconstruction from Point Cloud

Facade reconstruction from terrestrial LiDAR point cloud is affected by both quality of point cloud itself and imperfectness of object recognition algorithms. In the facade, there are many features, which are shared within an object or among objects. For example, within one window, the boundaries of it may share parallel and orthogonal...

Automatic repair of geometrically invalid 3D City Building models using a voxel-based repair method

In recent years, the concept of 3D city models has been gaining in importance as more 3D geometry of urban areas is becoming available. Although 3D City models offer a structured way of storing geometry, in practice a significant amount of geometry is not considered valid. This hinders the further analyzing or processing of these models. Since...