scholarly journals KETAHANAN DEFORMASI PERMANEN CAMPURAN BERASPAL PANAS LAPIS AC-BC MENGGUNAKAN LIMBAH BETON MUTU K-250

Author(s):  
Galih Wulandari Subagyo

<p><em>There is a program regarding the Sustainable Development Goals (SDGs) for the period 2015-2030. These Sustainable Development Goals are also a continuation of the Millennium Development Goals (MDGs) which were agreed upon in 2000 and ended in 2015. Of the 17 existing points, they are related to sustainability. The Development Goals contain one of the points that discusses responsible consumption and production, where this point is included in point 12. Thus by 2030 Indonesia has a target that can achieve sustainable management and efficient use of natural resources. This is the basis of this study, where in this study using concrete to be a coarse substitution with a variation of concrete waste using 0%, 5%, 10%, 15% of the total new aggregate. Then carried out on the test object with the Marshall test method to the permanent deformation test so that the Marshall test results and the results of the permanent deformation are obtained. Concrete waste originating from K-250 quality concrete (ex-test with compressive strength) meets the requirements for hot asphalt mix aggregate based on the 2010 Highways Specification (Revision 3). The permanent deformation value of the Asphalt Concrete Binder Course layer mixture that uses K-250 quality concrete waste shows the level of concrete waste with a composition of 5% which has almost the same dynamic stability performance and speed when compared to 0% composition of concrete waste using 10% concrete waste. and 15% for the composition shows lower performance compared to 0% waste concrete.</em></p>

Climate ◽  
2021 ◽  
Vol 9 (6) ◽  
pp. 100
Author(s):  
Leticia Ozawa-Meida ◽  
Fernando Ortiz-Moya ◽  
Birgit Painter ◽  
Matthew Hengesbaugh ◽  
Ryoko Nakano ◽  
...  

Cities are increasingly adopting potentially sustainable climate plans. Integrating the Sustainable Development Goals (SDGs) into these plans could help stabilize the climate while generating jobs, narrowing equity gaps, fostering innovation, and delivering other sustainability benefits. Yet, how much cities are integrating the SDGs into climate plans remains poorly understood. This article shed light on this question with a text analysis of SDG “keywords” in climate plans for two British and two Japanese cities. The results revealed that none of the surveyed cities have connected climate with socioeconomic priorities covered in SDG1 (poverty), SDG8 (employment), SDG5 (gender), and SDG10 (inequalities). Meanwhile, the United Kingdom cities made more connections between climate and responsible consumption and production (SDG12) than the Japanese cities. Further, Kyoto, Japan shares a climate-SDGs linkages profile that resembles the United Kingdom cities more than Kawasaki. Though not without limitations, text analysis can facilitate the city-to-city peer learning needed to make urban climate plans sustainable within and across countries.


2020 ◽  
Vol 4 (2) ◽  
pp. 126-134
Author(s):  
Luerdi Luerdi ◽  
Alfajri Alfajri ◽  
Suwignyo Suwignyo

This article aims to describe how the community service benefits young generations, especially students of high school in responding the trash problem in Pekanbaru. The fact that society including students did not possess enough awareness of the Sustainable Development Goals (SDGs) regarding thrash problem was the main reason for the community service event. The community service was conducted in the form of training and empowerment which emphasized the participants’ active engagement. The event has shown some positive outputs such as the participants’ understanding on trash problem and the SDGs’ goals as well as their awareness of role and contribution in creating free-trash environments. These are expected to meet two of the SDGs’ goals; sustainable cities and communities; and responsible consumption and production from non-governmental community side.


2021 ◽  
Vol 13 (22) ◽  
pp. 12652
Author(s):  
Juan-Manuel Valverde ◽  
Carmen Avilés-Palacios

Governments, civil society organisations and companies have expressed an interest in contributing to the achievement of the Sustainable Development Goals, but incorporating these goals into their strategies and activities is not an easy task. This study aims to provide information on the role of circular economy as a tool to boost progress towards the Sustainable Development Goals to assist these different stakeholders in their quest to attain the goals. Using heuristic methodology, a review of the existing literature was conducted to explore the relationship between the two terms. Specific attention was paid to the development goals with the highest interdependence with circular economy: Sustainable Development Goal 6 (Clean Water), 8 (Decent work), 12 (Responsible consumption and production) and 15 (Life on land). Having identified the reciprocal relationships between the two variables, the results of the literature review were then analysed to explore their possible self-sufficiency. The findings of the study are intended to assist stakeholders in incorporating the SDGs into their corporate sustainability strategies.


2020 ◽  
Vol 12 (8) ◽  
pp. 3359 ◽  
Author(s):  
Luis Miguel Fonseca ◽  
José Pedro Domingues ◽  
Alina Mihaela Dima

Sustainable development addresses humanity’s aspiration for a better life while observing the limitations imposed by nature. In 2015, the United Nations General Assembly approved the 17 Sustainable Development Goals (SDGs) with the aim to foster the organizational operationalization and integration of sustainability and, therefore, to address the current and forthcoming stakeholder needs and ensure a better and sustainable future for all, balancing the economic, social, and environmental development. However, it is not entirely clear which are the mutual relationships among the 17 SDGs and this study aims to tackle this research gap. The results of the correlation confirm that Poverty elimination (SDG1) and Good health and well-being (SDG3) have synergetic relationships with most of the other goals. SDG7 (Affordable and clean energy) has significant relationships with other SDGs (e.g., SDG1 (No poverty), SDG2 (Zero hunger), SDG3 (Good health and well-being), SDG8 (Decent work and economic growth), SDG13 (Climate action)). However, there is a moderate negative correlation with SDG12 (Responsible consumption and production), which emphasizes the need to improve energy efficiency, increase the share of clean and renewable energies and improve sustainable consumption patterns worldwide. There is also confirmation that SDG12 (Responsible consumption and production) is the goal strongly associated with trade-offs. To sum up, this research suggests that change towards achieving the Sustainable Development Goals offers many opportunities for reinforcing rather than inhibiting itself. However, some SDGs show no significant correlation with other SDGs (e.g., SDG13 (Climate action) and SDG17 (Partnerships for the goals), which highlights the need for future research.


Author(s):  
Johanna Coenen ◽  
Lisa-Maria Glass ◽  
Lisa Sanderink

AbstractGiven the interconnectedness of climate change and sustainable development, policymakers and scholars have started to investigate how climate actions can contribute to achieving the Sustainable Development Goals (SDGs), and vice versa. To date, research has mainly focused on the national and international levels, while little is known about the interlinkages between climate actions and the SDGs at the transnational level. Not only nation states, but also non-state actors undertake ambitious actions designed to reduce greenhouse gas emissions and to promote sustainable development. Using content analysis and network analysis techniques, we examine the interlinkages between the climate actions of 72 transnational initiatives and the 169 targets of the 17 SDGs. We find that actions of 71 initiatives contribute to achieving 16 SDGs, thus generating valuable co-benefits. Besides SDG 13 on climate action and SDG 17 on partnerships for the goals, transnational climate actions frequently address SDGs 9 on industry, innovation and infrastructure, SDG 7 on affordable and clean energy, and SDG 12 on responsible consumption and production. While SDG 3 on good health and well-being and SDG 4 on quality education are barely addressed, SDG 5 on gender equality is not at all covered by transnational climate actions. Additionally, the network reveals that SDG 9 is highly synergistic with many other frequently addressed SDGs and functions as an important connector between them. Finally, our results indicate that transnational initiatives fill a governance gap left by states with regards to SDG 12. Climate initiatives of non-state actors can thus complement state-led actions to implement the Paris Agreement and the SDGs jointly.


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