The Estimated Quantities of Building Demolition Waste

AbstractThe aim of the article is to analyze existing foreign experiences presented in the literature in the field of estimating demolition waste and their applicability in Poland condition. Using the case study method for more than a dozen objects, the authors prove the necessity to verify the suitability of the proposed models in relation to regional conditions (e.g. climatic conditions, local technologies, etc.). The amount of concrete waste from demolition of objects made in the analyzed technology is characterized by a low coefficient of variation, especially in the case of public facilities and is only 10%. However, in the case of residential buildings, the volatility was 16,7%. The calculated average index of concrete waste was compared with the two literature models. The results obtained differ from the values obtained from the models. Based on an analysis of the advantages and disadvantages of the selected models and their assumptions, a proposal has been formulated for the development of an effective tool for estimating demolition waste taking into account regional specific conditions together with the concept of sustainable construction. The focus was on waste from demolition of concrete objects.

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Improving modern technology and construction of multi-storey residential buildings by optimizing shuttering works

Russian journal of transport engineering ◽

10.15862/07sats219 ◽

2019 ◽

Vol 6 (2) ◽

Cited By ~ 1

Author(s):

Denis Pogodin ◽

Nikolay Spiridonov ◽

Abdulkarim Khalidov

Keyword(s):

Residential Buildings ◽

Modern Technology ◽

Climatic Conditions ◽

Practical Significance ◽

Space Planning ◽

Advantages And Disadvantages ◽

Planning And Design ◽

Design Characteristics ◽

Under Construction ◽

Structural Solutions

This article deals with the selection of optimal sets of formwork of the object under construction, depending on the space-planning and design solutions. Improving the use of system formwork design. The areas of formwork application are characterized, the requirements for formwork systems are given. The author presents modern types of formwork, which have different design characteristics and are designed for different climatic conditions. In the article the author characterizes the main types of formwork systems used in modern monolithic construction. Development of technology of monolithic reinforced concrete works is largely constrained by the structural shortcomings of formwork systems. The paper proposes a formwork construction module that allows concreting structures with different lengths for each object using one unified formwork panel, based on the space-planning and structural solutions. Thus it is necessary to change only places of fastening of face elements of a timbering. The practical significance of the study lies in the analysis of the advantages and disadvantages of the use of system formwork.

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Online theatre and film festivals: (Un)sustainability of digital gatherings in a time of crisis

Kultura ◽

10.5937/kultura2069063s ◽

2020 ◽

pp. 63-85

Author(s):

Maša Seničić ◽

Ognjen Obradović

Keyword(s):

Cultural Policy ◽

International Student ◽

Cultural Practices ◽

Short Film ◽

Film Festivals ◽

Case Study Method ◽

Online Chat ◽

Advantages And Disadvantages ◽

Screen Media

Applying interdisciplinary theoretical analysis within a framework that cross-references studies in the fields of performance, cultural policy, film and screen media, this paper examines transformations of festivals in digital environment during the Covid-19 pandemic. Festivals are cultural and artistic showcases that present and value certain content, as well as places of public gathering and critical debate, on which we particularly focus in this study. After a brief theoretical remark on what theatre and film encounters represent as places of real physical meetings, we move on to online festivals and events of similar nature which take place in digital surroundings. We then set out to analyse two online festivals, using the case study method on FIST - Festival of International Student Theatre (2020) and my Darling Quarantine - Short Film Festival (2020). These examples help us examine the potential advantages and disadvantages of online festivals, and also their specifics: by moving to the digital realm, online festivals lose their exclusivity given by space-time and geographical limitations. Thus, it is necessary to find new models of functioning that can contribute to having quality collective discussions and transnational exchanges of knowledge and ideas. FIST has accomplished this through opening a space for debate through live online chat, making viewers an integral part of the performance. Likewise, my Darling Quarantine has proven itself as a place of collective effort through its creative cooperative programming. We conclude that the critical and socio-cultural potential of online festivals is exceptional, therefore they should not necessarily be thought of as surrogates or extensions of live events, but as authentic cultural practices.

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STUDI EKSPLORASI DAMPAK WORK FROM HOME TERHADAP KINERJA KARYAWAN DI MASA PANDEMI COVID-19 PADA BUMN DI WILAYAH DENPASAR

Jurnal Ilmiah Satyagraha ◽

10.47532/jis.v3i2.181 ◽

2020 ◽

Vol 3 (2) ◽

pp. 19-27

Author(s):

Putu Pradiva Putra Salain ◽

Made Santana Putra Adiyadnya ◽

Putu Agus Eka Rismawan

Keyword(s):

Qualitative Method ◽

Employee Motivation ◽

Structured Interview ◽

Research Approach ◽

Case Study Method ◽

Advantages And Disadvantages ◽

Exploratory Case Study ◽

Work From Home ◽

Working From Home

The purpose of this study was to identify and obtain information regarding the strengths and weaknesses of the concept of working from home during the Covid-19 pandemic. This study uses an exploratory case study method and its research approach uses a qualitative method used to obtain information on the strengths and weaknesses of the concept of working from home during the Covid-19 pandemic. In this study the number of respondents used was 10 employees of state-owned enterprises (BUMN) in the Denpasar area. For purposes of confidentiality, respondents are given the initials K1 through K10 with semi-structured interview techniques and a list of questions compiled and developed based on the related literature. The results of this study are the concept of work from home provides advantages and disadvantages for employees. The advantage referred to is that employees can save on transportation costs so that this is used to divert transportation expenses to meet household needs and to prevent the spread of Covid-19. While the lack of work from home in this case both in terms of internet costs, home atmosphere distruction and decreased levels of employee motivation in completing work.

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Pembelajaran Fiqih Berbasis Masalah melalui Kegiatan Musyawarah di Pondok Pesantren Al-Anwar Sarang Rembang

Al-Tadzkiyyah Jurnal Pendidikan Islam ◽

10.24042/atjpi.v8i2.2124 ◽

2017 ◽

Vol 8 (2) ◽

pp. 179

Author(s):

Fathur Rohman

Keyword(s):

Participant Observation ◽

Problem Based Learning ◽

Sampling Technique ◽

Snowball Sampling ◽

Case Study Method ◽

Advantages And Disadvantages ◽

Central Java ◽

Analysis Technique ◽

Data Source

This article provides a description of the implementation of problem-based learning of fiqih with musyawarah activities at Pondok Pesantren Al-Anwar Sarang Rembang Central Java. The problem of this article focuses on two problems, how the implementation of problem-based learning of fiqih by musyawarah at Pondok Pesantren Al-Anwar and the advantages and disadvantages of problem based-learning of fiqh with musyawarah activities. This paper is the result of qualitative research using case study method. Data collection used participant observation, interview, and documentation techniques. To determine the sample of data source as informant, this research uses purposive sampling and snowball sampling technique. The data analysis technique used is descriptive qualitative analysis with phenomenology approach. The Analysis begins since the researcher goes to the place and it is done interactively and continuously until being completed. It can be concluded that the activities of musyawarah is a form of problem-based learning of fiqih in the style of pesantren. In terms of principles, characteristics, as well as learning stages in musyawarah activities have been in accordance with the concept of problem-based learning.

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Upaya Pemerintah dalam Membentuk Citra Purwakarta Melalui Kearifan Lokal

Reputation: Jurnal Hubungan Masyarakat ◽

10.15575/reputation.v1i4.290 ◽

2019 ◽

Vol 1 (4) ◽

pp. 97-115

Author(s):

YuniaGu Gustini ◽

Irfan Sanusi ◽

Khoiruddin Muchtar

Keyword(s):

Local Government ◽

Community Support ◽

Image Formation ◽

City Branding ◽

Case Study Method ◽

The Public ◽

Public Facilities ◽

The Face ◽

Cooperative Relationship

Citra yang baik atau bisa dikatakan citra positive sebuah daerah perlu dibangun oleh Pemerintahan setempat. Wajah Kabupaten Purwakarta pada saat ini lebih banyak dikenal oleh masyarakat dibandingkan dengan 10 tahun silam apalagi didalam sektor kearifan lokal. Hal ini merupakan adanya gerak cepat dari pemerintah setempat untuk memoles wajah Kabupaten Purwakarta.Tujuan penelitian ini untuk mengetahui upaya pemerintah dalam membentuk citra Purwakarta dilihat dari konsep proses pembentukan citra (Ardianto: 2002) yang mana didalamnya terdiri dari persepsi, keyakinan, motivasi dan sikap. Penelitian ini menggunakan paradigma konstruktivisme, pendekatan kualitatif dan metode studi kasus. Hasil penelitian menunjukan bahwa untuk membentuk persepsi masyarkat diadakannya perbaikan infastruktur dan menciptakan slogan baru atau city branding. Cara meyakinkan masyarakat menegnai informasi yang disampaikan di lakukan hubungan kerjasama dengan beberapa media cetak dan menciptakan sebuah aplikasi. Cara memotivasi masyarakat dengan diadakan pembangunan ifastruktur penunjang masyarakat dengan menyediakan fasilitas umum dan membentuk sikap masyarakat diadakannya pembaharuan pembangunan. A good image that can be said as a positive image of an area needs to be built by the local government. The face of Purwakarta Regency is currently more widely known by the public compared to 10 years ago especially in the local wisdom sector. This is a quick move from the local government to polish the face of Purwakarta Regency. The purpose of this study is to determine the government's efforts to shape the image of Purwakarta seen from the concept of the process of image formation (Ardianto: 2002) which consists of perceptions, beliefs, motivations and attitudes. This research uses constructivism paradigm, qualitative approach and case study method. The results of the study show that to establish community perceptions there is an improvement in infrastructure and creating a new slogan or city branding. How to convince the public about the information conveyed in a cooperative relationship with several print media and create an application. How to motivate the community with the construction of community support infrastructure by providing public facilities and shaping the attitude of the community for the development of development. Keywords: Image; Image Formation; Local Wisdom.

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Comparative analysis between virtual education and direct education in fundamental courses in architecture, case study: “introduction to architecture design studio”, in Shiraz University

Contemporary Educational Researches Journal ◽

10.18844/cerj.v7i3.2655 ◽

2017 ◽

Vol 7 (3) ◽

pp. 128-133

Author(s):

Mohammad Nikkar ◽

Raha Bahtooe

Keyword(s):

Content Analysis ◽

Comparative Analysis ◽

Virtual Education ◽

Design Studio ◽

Case Study Method ◽

Statistical Software ◽

Analysis Techniques ◽

Advantages And Disadvantages ◽

Challenges And Opportunities

This paper attempts to demonstrate and compare challenges and opportunities in virtual and direct education in architecture in Iran, specifically in fundamental courses. Two different programs (direct and virtual education) have been run in two different branches of Shiraz University, in Shiraz and Dubai, for two successive fundamental courses. Both cases were observed accurately by the authors during two semesters and the result qualities were collected and assessed. The main questions of this paper are: what are the advantages and disadvantages of virtual and direct education? And which method ends to a better quality in result in architecture fundamental courses? The query is based on the case study method using a combination of strategies and content analysis techniques. The information is collected through library and fields studies, and completed through questionnaire and analyzing it's components by the statistical software. Keywords: Architecture, virtual education, direct education, statistical software, Iran.

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PERAN MEDIA SOSIAL DALAM MENINGKATKAN PENJUALAN ONLINE SAAT PANDEMI COVID-19

Jurnal Ilmiah Satyagraha ◽

10.47532/jis.v3i2.179 ◽

2020 ◽

Vol 3 (2) ◽

pp. 73-81

Author(s):

Anak Agung Manik Pratiwi

Keyword(s):

Qualitative Method ◽

Structured Interview ◽

Research Approach ◽

Case Study Method ◽

Related Literature ◽

Advantages And Disadvantages ◽

Exploratory Case Study ◽

Work From Home ◽

Working From Home

The purpose of this study was to identify and obtain information regarding the strengths and weaknesses of the concept of working from home during the Covid-19 pandemic. This study uses an exploratory case study method and its research approach uses a qualitative method used to obtain information on the strengths and weaknesses of the concept of working from home during the Covid-19 pandemic. In this study the number of respondents used was 10 employees of state-owned enterprises (BUMN) in the Denpasar area. For purposes of confidentiality, respondents are given the initials K1 through K10 with semi-structured interview techniques and a list of questions compiled and developed based on the related literature. The results of this study are the concept of work from home provides advantages and disadvantages for employees both in terms of cost, the atmosphere of the house, the stress of mobilization and preventing the spread of the Covid-19.

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Simulation and Analysis of Natural Ventilation of Residential Building's Arrangement

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.201-203.1662 ◽

2011 ◽

Vol 201-203 ◽

pp. 1662-1667

Author(s):

Feng Tao ◽

Juan Li

Keyword(s):

Pressure Distribution ◽

Natural Ventilation ◽

Residential Buildings ◽

Climatic Conditions ◽

Advantages And Disadvantages

Natural ventilation of residential buildings not only affects the comfort of people` s outdoor areas, but also has an influence on the pressure distribution in front of or behind a single building. Based on the natural climatic conditions in Hefei, the most common three arrangements are referred in this paper, and their ventilation will be simulated and analyzed by the computer. The advantages and disadvantages of different arrangements will also be compared.

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