scholarly journals Application of Prefabricated Concrete in Residential Buildings and its Safety Management

2018 ◽  
Vol 64 (2) ◽  
pp. 21-35 ◽  
Author(s):  
L. Jiao ◽  
X.D. Li
Keyword(s):  
Management Strategy ◽  
Evaluation Method ◽  
Safety Management ◽  
Residential Buildings ◽  
Social Benefits ◽  
Housing Construction ◽  
Risk Matrix ◽  
Construction Period ◽  
Save Energy

Abstract With the development of the society in recent years, there are more and more housing construction areas. The traditional concrete has not been able to satisfy the demand of housing construction. In this study, prefabricated concrete was applied in the design of assembling style houses considering their characteristics, and its economic, environmental and social benefits were analyzed combining risk matrix evaluation method and management strategy. It was found that the use of prefabricated concrete as a building material could effectively shorten the construction period, reduce the construction cost and improve the construction safety, playing a role of energy saving and environmental protection. Therefore it was concluded that prefabricated concrete can improve the efficiency of construction, reduce environmental pollution and save energy. This work provides a reference for the application of prefabricated concrete in residential buildings and its safety management.

Grouting Technique Applications during Housing Construction

2015 ◽  
Vol 724 ◽  
pp. 53-56
Author(s):  
Qin Zhang ◽  
Lin Li ◽  
You Mo
Keyword(s):  
The Other ◽  
Housing Construction ◽  
Specific Pressure ◽  
Unique Role ◽  
Construction Period ◽  
Small Opening ◽  
Loose Soil ◽  
Other Substances ◽  
Inherent Nature

The housing construction grouting technique is to select a specific pressure feed approach to pour the slurry in gel into the loose soil or the rock cracks with water. The slurry, through condensation and the particles consolidation in this category, will be filled into the rock cracks in the section so as to improve the inherent nature of the soil and the mechanical properties of the other substances. During the construction period, the slurry can be fed into the injected holes within this segment through the unique role of the pressure. The small opening surrounding the grouting holes, the preset requirements will be met. Therefore, it is necessary to clarify the specific applications of grouting techniques.

Klasifikasi pada Tempat Tinggal Menurut Provinsi dan Jenis Kepemilikan Berdasarkan Algoritma K-Means

2020 ◽  
Vol 4 (3) ◽  
pp. 247
Author(s):  
Dwi Swasono Rachmad
Keyword(s):  
Data Mining ◽  
Unsupervised Learning ◽  
Residential Buildings ◽  
Government Agency ◽  
Role Of Government ◽  
The Republic ◽  
Household Processing ◽  
Central Statistics

<p><em>H</em><em>ousing is derived from the word house</em><em> which means</em><em> a place that has a place to live which will stay or stop in a certain time. Housing is a residence that has been grouped into a place that has facilities and infrastructure. The problem in this study focuses on the type of residential ownership in the form of SHM ART, SHM Non ART, NON SHM and others. </em><em>T</em><em>hese four types</em><em> can be used</em><em> to know the percentage of ownership in all provinces in Indonesia. Due to the fact that there is still a lot of information about the type of certificate ownership, there is still not much ownership. Therefore, the use of the k-Means algorithm as a data mining concept in the form of clusters, where the data already has parameters or values that fall into the category of unsupervised learning. That data produced the best. The data was obtained from published sources of the Republic of Indonesia government agency, namely the Central Statistics Agency data with the category of household processing with self-owned residential buildings purchased from developers or non-developers by province and type of ownership in 2016 throughout Indonesia. In conducting the dataset, researchers used the RapidMiner application as a clustering process application. This research </em><em>shows that</em><em> there are more types of ownership in the SHM ART, but for other values it is still smaller than the value in other types of ownership which is the second largest value. So</em><em>,</em><em> in this case, the role of government in providing assistance in the process of ownership in order to become SHM ART</em><em> is very important</em><em>.</em></p>

Role of Serum β-HCG doubling in Diagnosis of Early Pregnancy and its Management Strategy

2020 ◽  
Vol 16 ◽  
Author(s):  
Divya Mirji ◽  
Shubha Rao ◽  
Akhila Vasudeva ◽  
Roopa P.S
Keyword(s):  
Ectopic Pregnancy ◽  
Early Pregnancy ◽  
Management Strategy ◽  
Transvaginal Ultrasound ◽  
Expectant Management ◽  
First Trimester ◽  
Intrauterine Pregnancy ◽  
Β Hcg ◽  
Pregnancy Of Unknown Location

Background: Pregnancy of unknown location (PUL) is defined as the absence of intrauterine or extrauterine sac and Beta Human Chorionic Gonadotropin levels (β-HCG) above the discriminatory zone of 1500 mIU/ml. It should be noted that PUL is not always an ectopic; however, by measuring the trends of serum β-HCG, we can determine the outcome of a PUL. Objective: This study aims to identify the various trends β-HCG levels in early pregnancy and evaluate the role of β-HCG in the management strategy. Methods: We conducted a prospective observational study of pregnant women suspected with early pregnancy. Cases were classified as having a pregnancy of unknown location (PUL) by transvaginal ultrasound and ß-HCG greater than 1000 mIU/ml. Expectant management was done until there was a definite outcome. All the collected data were analyzed by employing the chi-square test using SPSS version 20. Results: Among 1200 women who had early first trimester scans, 70 women who fulfilled our criteria of PUL and ß-HCG > 1000 mIU/ml were recruited in this study. In our study, the mean age of the participants was 30±5.6yrs, and the overall mean serum ß-HCG was 3030±522 mIU/ml. The most common outcome observed was an ectopic pregnancy, 47% in our study. We also found the rate of failing pregnancy was 27%, and that of intrauterine pregnancy (IUP) was 25%. Overall, in PUL patients diagnosed with ectopic pregnancy, 9% behaved like IUP, and 4% had an atypical trend in their ß-HCG. Those who had an IUP, 11% had a suboptimal increase in ß-HCG. Conclusion: PUL rate in our unit was 6%. Majority of the outcome of PUL was ectopic in our study. Every case of PUL should be managed based on the initial ß-HCG values, clinical assessments and upon the consent of the patient.

scholarly journals The Role of Flexibility in the Realization of Inclusive Education

2021 ◽  
Vol 13 (8) ◽  
pp. 4452
Author(s):  
Laura Lübke ◽  
Martin Pinquart ◽  
Malte Schwinger
Keyword(s):  
Social Skills ◽  
Inclusive Education ◽  
Learning Difficulties ◽  
Social Benefits ◽  
Direct Effects ◽  
Behavioral Disturbances ◽  
Teachers Attitudes ◽  
And Behavior ◽  
Mainstream Students

This study focused on associations between teachers’ flexibility and their use of evidence-based strategies in inclusive education in a sample of N = 119 teachers. Flexibility showed direct effects on teachers’ attitudes towards the achievement of mainstream students and students with learning difficulties, attitudes towards social benefits of inclusion for students with emotional and behavioral disturbances, and on teachers’ self-efficacy regarding the support of students’ social skills. Furthermore, indirect effects of flexibility on intentions and behavior regarding the support of social skills were found. The findings emphasize the importance of teachers’ flexibility in the realization of inclusive education.

scholarly journals Does Employee Care Trigger Innovation Under a Healthy and Safe Working Environment? Evidence from the Pharmaceutical Industry in China

Healthcare ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 194
Author(s):  
Minghui Yang ◽  
Qian Lin ◽  
Petra Maresova
Keyword(s):  
Safety Management ◽  
Positive Impact ◽  
Health And Safety ◽  
Working Environment ◽  
Firm Innovation ◽  
Corporate Managers ◽  
Pharmaceutical Firms ◽  
Corporate Ability ◽  
Safe Working

Sustainability of the workforce becomes a crucial issue, of which responsible care for employees can increase job satisfaction and human capital that impact corporate ability to absorb and generate new knowledge. Firms are obligated to provide a healthy and safe working environment for their employees, but it may in turn hinder innovation due to rigid and structured institutional regulations. Drawing on data of 308 China’s pharmaceutical firms from 2010 to 2017, we investigated whether employee care can trigger innovation under corporate adoption of the occupational health and safety management system (OHSMS). Our results suggest that both employee care and OHSMS adoption have a positive impact on innovation. Moreover, the positive relationship between employee care and innovation was more pronounced in firms that had adopted the OHSMS certification. These findings are valuable to policymakers and corporate managers in emerging economies through corroborating the important role of workforce sustainability in facilitating firm innovation.

scholarly journals Saving energy in residential buildings: the role of energy pricing

2021 ◽  
Vol 167 (1-2) ◽  
Author(s):  
Jens Ewald ◽  
Thomas Sterner ◽  
Eoin Ó Broin ◽  
Érika Mata
Keyword(s):  
Energy Demand ◽  
Income Elasticity ◽  
Residential Buildings ◽  
Policy Framework ◽  
Energy Prices ◽  
Residential Energy ◽  
Residential Energy Demand ◽  
Long Run ◽  
Zero Carbon

AbstractA zero-carbon society requires dramatic change everywhere including in buildings, a large and politically sensitive sector. Technical possibilities exist but implementation is slow. Policies include many hard-to-evaluate regulations and may suffer from rebound mechanisms. We use dynamic econometric analysis of European macro data for the period 1990–2018 to systematically examine the importance of changes in energy prices and income on residential energy demand. We find a long-run price elasticity of −0.5. The total long-run income elasticity is around 0.9, but if we control for the increase in income that goes towards larger homes and other factors, the income elasticity is 0.2. These findings have practical implications for climate policy and the EU buildings and energy policy framework.

scholarly journals Contradictory Conservation: The Role of Leadership in Shaping Energy Efficiency Culture in Urban Residential Cooperative Buildings

Energies ◽  
2021 ◽  
Vol 14 (3) ◽  
pp. 648
Author(s):  
Elizabeth Hewitt
Keyword(s):  
Energy Efficiency ◽  
Cost Efficiency ◽  
Board Member ◽  
Environmental Concern ◽  
Residential Buildings ◽  
Organizational Structures ◽  
Leadership Roles ◽  
Strong Energy ◽  
Informal Leaders

In addition to formalized leadership roles within organizations, leadership can also influence members through informal channels. This work argues that multifamily residential buildings can be viewed as organizations and, as such, explores the influence that informal leaders can wield in shaping culture around the motivation for conserving energy. This work draws on qualitative fieldwork conducted in a Brooklyn cooperative building. Findings indicate that the study building benefitted from the leadership of a long-standing board member, which contributed to the implementation of a number of energy efficiency initiatives. Interestingly, this leadership also led to a culture of cost efficiency over environmental concern as the motivating force behind these initiatives. This narrative was well disseminated, with most residents reporting that the building does not have a culture of conservation, despite a strong energy efficiency leaning. Thus, this work posits that leadership can greatly shape perception and culture around energy but can also be leveraged to craft a more environmentally-motivated conservation culture. It also argues that leadership can be complementary to decentralized organizational structures, and that creative mechanisms in residential buildings can capitalize on both, allowing members at all levels of the organization more influence in shaping the building’s culture.

The sociobiological aspects of the National Survey on Fecundity and Fertility in Belgium

1969 ◽  
Vol 1 (4) ◽  
pp. 369-388 ◽  
Author(s):  
R. L. Cliquet
Keyword(s):  
National Survey ◽  
Evaluation Method ◽  
Modern Society ◽  
Western Society ◽  
Gene Frequencies ◽  
Potential Fecundity ◽  
Preliminary Results ◽  
Human Needs ◽  
Belgian Population

SummaryIn 1966, a National Survey on Fecundity and Fertility was organized in Belgium. Approximately 3000 married women under 41 years of age and living with their husbands were interviewed and asked about their reproductive histories. The present paper records the sociobiological aims and methods and some preliminary results of this survey. The aims were to:(1) study the influences of contraception on human needs and qualities, in this case mainly potential fecundity;(2) study the influence of attempts to increase the potential fecundity level in modern society on fecundity gene frequencies;(3) study the influences of the overall socio-cultural environment on fecundity and fertility variables with particular reference to differences in social status in Western society;(4) analyse the role of social assortment of fecundity and fertility variables on the biological structure, and possibly the composition, of modern populations.A relatively large, but far from complete body of data has been collected on a number of individual fecundity and fertility variables, on the medical processes employed to increase fecundity, on contraception, and on a number of conventional sociological and demographic variables.The principles underlying the present approach to the study of fecundity are explained, and a few preliminary results for one of the general fecundity classifications are shown.The information collected on contraception has been qualitatively analysed and a correction and evaluation method is described. Data on the use of the different contraceptive methods show that substantial sections of the Belgian population are limiting their family size in a way which is inefficient, from both sexual and familial standpoints.

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