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This paper aims to address the problem of integrating sensor feedback in robotized interior finishing operations. Its motivation is to finally realize automatic operations necessitating no human intervention. A vision-based approach is proposed for monitoring the execution status and changing the action accordingly.

First, a robotic system is proposed which can realize two typical interior finishing operations, namely, putty applying and wall sanding. Second, a new method based on a deep neural network is proposed to process the visual information capturing the execution status of the interior finishing operations. It helps to determine essential parameters on where should be processed and how to execute the corresponding operation. With the proposed method, vision information is embedded into the execution of interior finishing in a closed loop style.

The experiments demonstrate the feasibility of the proposal and reveal problems for further improvement of the autonomous interior finishing robot.

This provides an original insight into robotized interior finishing by addressing an attempt on integrating visual feedback into the manual process.

Wood is one of the materials that is used for building construction either as structural member or as finishes from ages past to contemporary generation. It is composed of elongated, hollow spindle shaped cells that are arranged parallel to each other along the trunk of a tree. The resistance to water, chemicals, strength properties, appearance and decay rate is dictated by the fibrous cells. The purpose of this paper was to examine the application and use of wooden floor finish (an extract from wood) in residential buildings in Lagos, Nigeria, with a view to determine its effectiveness.

The study adopted a dual stage survey approach before the administration of questionnaire on 100 respondents that were selected through purposive sampling after the initial inquiry on the use of the material from 384 randomly selected samples from the entire population.

The study shows that the material is applied in all interior spaces except bathrooms and toilets. Minimal adoption is also seen in the kitchen area. Users indicate that wooden floor finish requires little maintenance, has low impact on users' health, considered safe-minimal occurrence of home accidents is recorded, has moderate thermal insulation and affordable.

The usage has impact on the environment due to continuous lumbering activities and lack of adequate plan for reforestation. This suggests that its sustainability depends on afforestation programmes. Its poor performance in sound insulation, water and fire resistance requires further attention. The maintenance is relatively easy and affordable.

The author made a new foray into investigating the performance of wooden floor finish due to its resurgence in the area bearing in mind the unseasoned condition of wood in circulation in the area. Previous adoptions were done by a less aggressive generation of well-trained artisans. Best places for its usage within the interior spaces are identified.

The purpose of this study is to create a knowledge base for decision-making in healthcare design by seeking, analyzing and discussing the preferences of facility managers of healthcare facilities regarding floor finishes and their selection criteria. The goal is to enable a simplified and holistic selection of floor finishes based on multiple criteria. The authors studied floor finish selection in three healthcare units: emergency, surgery and in-patient units.

The authors completed a literature review to identify types of floor finishes currently used in healthcare facilities and the criteria applied for their selection. Using the literature survey results, a questionnaire was designed and administered to healthcare facility managers. The descriptive statistical analysis and the Friedman and Wilcoxon signed-ranks tests were used for reporting and analyzing the survey data.

The top five floor finishes used in the healthcare sector were identified as vinyl flooring, vinyl composite tile (VCT), rubber, linoleum and ceramic flooring. The top five selection criteria for floor finishes were durability, infection control, ease of maintenance, maintenance cost and user safety. The non-parametric test results show that the floor finish rankings and selection criteria were similar in the three healthcare units under study.

The most significant contribution of this research is to the design decision-making process of healthcare facilities. These results offer an understanding of what floor finishes are preferred by healthcare facility managers and why. This knowledge is crucial for designers and facility managers to make informed choices and floor finish manufacturers to keep their product line relevant to the industry.

New proprietary products continue to evolve. Many of them are water‐borne and are motivated by ecological considerations. Specialty products whose producers hope that their specialised nature will capture small but profitable areas of the market also continue to appear. Following is a review of some of the products that have evolved in the recent past.

South Africa has a large social housing scheme to provide primary housing for less privileged citizens who obtain an average monthly income of less than R 3,500.00. The government seeks to promote an integrated society by developing sustainable human settlements and quality housing within a subsidy system for different income groups. This study aims to examine whether quality management is applied to the reconstruction and development programme (RDP) housing programme during construction.

A quantitative survey approach was selected for this study. This involved using a close-ended questionnaire to collect data amongst 1,893 households who are currently residing in government housing units in the city of Bloemfontein, in the Free State province. The questionnaires were self-administered amongst randomly selected respondents based on their availability at the time of the visit to the above area. However, only the occupants of a household were included in the study. The data gathered were analysed by making use of R-programming software.

The findings revealed that a low level of quality is evident in the already constructed RDP housing units. Most of the inspected units were built with low-quality building materials or were not well-constructed, with derelict structural frames and finishes being evident in most houses. Respondents also indicated that they were not satisfied with the quality of some aspects of the units, such as the plaster and paint finishes, door frames built into walls and uneven floors and floor finishes. These complaints indicate that little to no quality management was applied at the time of construction or even afterwards during the latent defects period.

The survey was limited to responses amongst randomly selected government RDP housing occupants in seven communities in Bloemfontein’s periphery, in the Free State Province of South Africa.

The empirical results from the findings indicate that the South African Government should ensure that quality management is applied during the housing units’ construction. This may mean that a new strategy for verifying the units’ quality will need to be developed, considering the respondents’ concerns by improving the quality of the construction materials and methods used to erect these units. The government should also consider improving contractors’ tender selection criteria to ensure higher quality construction methods, materials and management.

The study has identified quality challenges in constructing the social housing and stated recommendations that will address the identified issues if implemented by the programme implementers. This will help achieve the programme's objective, which is to improve the living conditions of previously disadvantaged individuals through social housing scheme.

The purpose of this paper is to investigate an optical‐based scanning modality for the real‐time measurements of automotive interior gaps.

The hardware is based on a charge‐coupled device detector acquiring a laser illumination. The laser is projected on multitude of substrates with different reflectivities and surface profiles; while the scanning is progressed manually through a hand‐held setup.

The proposed software identifies the optical gap location automatically and establishes a dynamic field of view.

The study conducts a tool reliability and repeatability study that yield an accuracy of 0.08 mm and a repeatability of less than 6.5 percent as user bias. The developed hardware/software combination, when compared with two commercial systems; a 3D scanner and an industrially packaged sensor unit used for exterior gaps, which provided repeatability values of 24 and 17 percent, respectively, with accuracies of 1.5 and 0.34 mm.

New hardware and software are developed in combination to operate effectively on different deco finish and gap separations.

This study aims to trace the transformation in the form of apartment building and the connotations it has in understanding the changes that occurred in the Jordanian society’s lifestyle over the past five decades.

A comparative case study analysis has been conducted amongst 170 apartments, covering 70 design attributes related to aspects of appearance, spatial organisation, parking and access to building, outdoor space and finishing. This was followed by experts and households solicitation to help giving more confidence on the validity and reliability of findings regarding the sorts and justifications for the changes that have taken place in the form of apartments over the studied time frame.

The results reveal changes in design attributes indicating particular alterations in people’s lifestyle. New interests act in formulating recent housing design attributes. People seem to turn into a more open social life within public community but more privatised living amongst family members. People are becoming more attached to indoor modernised lifestyle, in homes and public areas where activities take place. This entails pursuing a more comfortable, facilitating and enjoyable life that presents luxury and tranquillity.

Understanding the relationship between transformations in the built form of apartment buildings and the associated social alterations provides useful insights towards improving housing provision to better match the ever-changing demands of people and respond to alterations in their lifestyles.

New primers The desire to inhibit corrosion motivates continual research on primers.

Facility management (FM) is important to the business success of companies and organizations. Nowadays, teaching FM is often spread over several disciplines, including architecture, management, business, and construction. The purpose of this paper is to present a case study completed by a team of three graduate students in the course “Introduction to Facility Management,” offered by a large southern university in the USA in the spring 2007 semester.

The students studied several aspects of FM, such as strategic and tactical planning, space allocation, maintenance and repair, operations and energy management, benchmarking and condition assessment, and life cycle costs, in buildings on the university's campus. Assisted by the Office of the Vice President for Facilities and using software contributed by an external commercial engineering and construction company, the students collected the data and conducted the analyses shown in this paper as part of their tasks for the course.

Structured and organized FM has the potential to improve the physical performance and appearance of a building and its systems, as well as to increase the users' level of satisfaction, and to improve the efficiency with which the building is maintained and operated.

This course offered the students an opportunity to encounter real problems and dilemmas that facility managers witness on a daily basis. Students were asked to offer creative solutions to these dilemmas.

The concepts of teaching FM are discussed in this paper, and demonstrated through real life cases.

This paper aims to present an assessment of user satisfaction of an innovative workplace design, otherwise known as flexible workplaces.

The study first sought to establish the level of flexibility of the workplace through the identification of flexibility criteria presented in a checklist format. In total, 29 criteria were identified and subsequently assigned weights by ten professionals. These professionals further assessed a case study office building through a walkthrough exercise to determine its level of flexibility. Furthermore, a post occupancy evaluation (POE) was conducted to assess the level of users’ satisfaction with functional performance elements. Questionnaire surveys were administered to 142 users, with a 63 per cent response rate. The feedback was analyzed and presented using the mean satisfaction index approach.

The results showed that the total flexibility achieved by the facility is 67.63 per cent, which is considered to be “averagely flexible”. The POE results also showed that users were strongly dissatisfied (SD) with the “adequate number of enclosed offices,” which is one of the corner-stones of flexibility where open-plan offices are strongly encouraged. Users expressed dissatisfaction with other issues, while their overall satisfaction with the facility was noted.

This study is based on the premise that innovative workplace facilities will only fulfill its intended objectives if designers consider the satisfaction of its users. The study makes a specific contribution in the assessment of workplace flexibility and occupants’ satisfaction of flexible workplaces. This will be of significant value to facility managers, designers and space planners involved in the design and management of workplace facilities.