Stilted building is a unique kind of buildings distributed across the southwest mountainous area in China, especially the Miao and Dong dwellings in Qiandongnan area. In this paper, two local traditional stilted houses, old-fashioned and new-fashioned, were selected for case study to investigate indoor environmental quality by field survey. The indoor thermal, luminous and acoustic environment ...

Access to housing in low-income sectors brings up the need for a relevant reflection on Latin America. In this context, wood-based Modular Housing Solution (MHS) has been developed neighborhood outskirts of CABA called La Plata, oriented improvement working-class sectors, and managed by labor cooperative, university, scientific-technical sector. The objective is evaluate thermal light behavior ...

Minbar is one of the most important additional architectural elements of any mosque. Its importance in emphasizing the Qiblah direction as well as the position of Imam in order to deliver sermon (khutba) leads to the flourish and interference of a fairly large number of handicrafts like wooden decorations and related features specific to the mosque architecture like tile works and stucco design...

In this paper, we introduce a machine vision system for wooden board tracing in sawmills. The goal is to match images taken from boards in the beginning and at the end of the manufacturing process in order to track the movement of individual boards. The task is challenging due to the changing appearance of boards during the process. These are changes in color, texture and physical form. Lightin...

Ultrasonic propagation velocity across wood fiber direction was measured in wooden bridges in order to investigate the possibility of nondestructive deterioration diagnosis of wooden bridges. The measurements were carried out for three different types of wooden bridges. The periodical measurement was also made for one of them to investigate its secular change. The results were : (1) The histogr...

Nowadays, wood companies are ever more interested in automatic vision systems (Li & Wu, 2009), (Åstrand & Åström, 1994), for an effective surface inspection that greatly increases the quality of the end product (Smith, 2001), (Armingol et al., 2006). The inspection process, in most visual inspection systems, pursues online defects identification, to reach optimum performance (Malamas et al., 20...

Cuneiform is an ancient form of writing in which wooden reeds were used to impress shapes upon moist clay tablets. Upon drying, the tablets preserved the written script with remarkable accuracy and durability. There are currently hundreds of thousands of cuneiform tablets spread throughout the world in both museums and private collections. The global scale of these artifacts presents several pr...

The visual accessibility of a space refers to the effectiveness with which vision can be used to travel safely through the space. For people with low vision, the detection of steps and ramps is an important component of visual accessibility. We used ramps and steps as visual targets to examine the interacting effects of lighting, object geometry, contrast, viewing distance, and spatial resoluti...

This paper teases the wooden architectures at Yimianpo in the period of Chinese Eastern Railway, analyzes the construction of the wooden architectures, classifies them according to the wooden structure system, and uses relevant protection and repair technologies for research according to their characteristics, in order to find reasonable protection and repair technologies for the wooden archite...

well-designed lighting decreases accidents and diseases of eyes and can increase productivity and concentration. increase of energy price and a high proportion of electric lighting energy consumption in buildings due to defects in designing and maintenance led to desirable lighting to be reduced. one of our challenges in providing health and quality of lighting is lack of economic justification...