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Road construction using aggregates. In Pinrang, the material used to make samples was brick ash. The aim of this research is to determine the aggregate properties and aggregate compatibility of AC-WC dan AC-BC asphalt concrete mixtures based on general specifications from Marga Buildings in 2018. This study, which was carried out in the laboratory from August to October 2023, used an experimental approach. According to the research results, the AC-WC dan AC-BC stability value obtained from adding 5% brick ash content with 5% asphalt content was 1975.31 kilograms and 6% asphalt content was 2995.74 kilograms. The MQ value is 833.46 Kg/mm 5%, and 6% 1109.53 Kg/mm, while the stability value obtained by adding 6% brick ash content with 5% asphalt content is 1564.59 kilograms and 6% asphalt content is 2399 .03 kilograms. The MQ value is 665.78 Kg/mm for 5% and 6% 891.83. The AC-BC stability value obtained from 5% brick ash with 5% asphalt content is 2023 ki.29 kilograms and 6% The large asphalt content is 2018.77 kilograms, the resulting MQ value is 613.12 from 5% and 6% is 531.25. The stability value resulting from the addition of 6% brick ash with 5% asphalt content is 1118.02 kilograms and 6% is 1122 .54 and the resulting MQ values were 272.69 from 5%, 267.27 from 6%. From the results of this research, the addition of 6% brick ash can reduce the stability of AC-WC and AC-BC, in contrast to 5% brick ash increasing stability.

The construction of the Bypass Road is one of the factors in facilitating regional development, besides that it will also facilitate the flow of traffic which of course will have both positive and negative impacts related to the land around the road. Symptoms that occur indicate that with the construction of the Balige Bypass road is in addition to spurring the growth and development of the areas around the road but also spur speculators, migrants and investors to reside and invest to open businesses along the Bypass road, which in turn is expected to improve the welfare of the people around the Balige Bypass road. The purpose of this study was conducted to determine and analyze the impact of the construction of the Balige Bypass road on the welfare of the Tambunan Balige community. This research is expected to add knowledge in knowing the impact of the construction of the Balige Bypass road on improving the welfare of the Tambunan Balige community and can be one of the reference materials for the government and related parties for improvements in improving community welfare, as well as information and reference materials for parties in need. This type of research is descriptive qualitative research. Data collection is done through observation, interviews and documentation. The results of this study indicate that the construction of the Balige Bypass road has opened up employment opportunities.

The factors that can affect the delay in the completion of road construction projects within the government of the Depok City Public Works Agency which are obtained from the analysis are poor material procurement; insufficient human resources; less than optimal contract management; procurement of construction equipment that is not managed; there is a request for changes to the work being done; financial problems; poor construction work monitoring and control; negative intervention from the community; slow decision making by the owner and changes in field conditions (weather, accidents, etc.). Based on the relative index method, the most influential factors are: 1. Unmanaged procurement of construction equipment 2. Changes in field conditions. Meanwhile, in the factor analysis method, it is obtained: Inadequate human resources (in the form of quantity and quality) less incompatible with the existing location of activities CCO (Contract Change Order) often occurs.

The development of science, especially in the field of transportation, especially roads, requires adequate infrastructure in the form of roads or pavement that is suitable for the conditions in the field. This research aims to determine the analysis of the addition of strapping band fibers on the flexural strength of concrete, the variation in influence is 0.5%, 1 .0%, 1.5%, the best composition for making rigid pavement flexural strength. This research uses experimental research methods, namely research in the laboratory which aims to investigate the effects of each other and compare the results. The research results of 4 variations, namely 0% (normal), 0.5%, 1.0% and 1.5% of fine aggregate, in testing concrete aged 28 days on normal concrete were 3.333 Mpa, for variations of 0.5% on average an average of 2,800 Mpa, a 1.0% variation an average of 2,133 MPa, and a 1.5% variation an average of 1,333 MPa. So it can be concluded that concrete with a variation of 0.5% achieves the design strength and is suitable for use. Meanwhile, variations of 1.0%, 1.5% do not reach the design compressive strength and are not suitable for use in construction.

Cold mix asphalt mix lastbutag wear layer can improve road pavement, controlling the quality of road construction work from each stage of activity is very necessary to control the quality of road work, because the success of road work cannot be separated from the quality of the work results. This research aims to determine the characteristics and influence of aggregates on cold mix asphalt lastbutag wear layers. This research method uses experimental methods at the Road and Asphalt Laboratory, Faculty of Engineering, Muhammadiyah University, Parepare, in August-September 2023. The results of the visualization analysis show that the stability of 4.5% asphalt is 1345.95 kg, VMA of 6.5% asphalt is 17.69%, VIM of asphalt 4.5% was 6.59%, 6.5% VFB asphalt was 77.99%, 6.5% asphalt flow was 3.99 mm, 5% asphalt MQ was 718.06 mm/kg. The characteristic values obtained through marshall testing with the optimum asphalt content results obtained were 5.275%, and the use of aggregate in the AC-WC Lastbutag Cold Mix Asphalt Mix has met the 2018 General Bina Marga Specifications and is suitable for use in AC-WC asphalt concrete mixtures.

Road infrastructure development is a crucial step in enhancing connectivity and economic growth in a region. However, often, road construction can have negative impacts on the environment if not managed properly. The preparation of an Environmental Impact Analysis (AMDAL) is one approach that can minimize these negative impacts and maintain a balance between development and the environment. This community service aims to increase the understanding of the community in Negeri Hila, Central Maluku, about the importance of AMDAL in road development. Through various participatory and educational activities, the service team aims to provide information about the AMDAL process, its benefits in road development, and the importance of community involvement in environmental impact assessments. The methods used in this community service include interactive workshops, group discussions, and the distribution of educational materials on AMDAL. Additionally, the service team collaborates with relevant institutions to provide training to local government staff on the AMDAL process to enhance understanding and effective implementation. The results of this community service are expected to create awareness among the community about the importance of AMDAL in road development and their active role in decision-making related to environmental impacts. Furthermore, it is hoped that this initiative will encourage the broader implementation of AMDAL in development projects in the region to achieve sustainable and highly supportive environments.

Roads are a means of transportation for supports various development sector and is a means of regional development of areas along the road the. By Because That, system transportation road kingdom is activity mover economy Which important beside Also become means activity resident Which involve problems economy, social And culture. Development road intended For make it easier connection from something regions to other regions, as well as to develop the economic potential that exists in area the. Objective from study this is For Plan Thick Construction Pavement Rigid With Manual Methods of Pavement Design Road 2017 and Methods Pd T- 14-2003 and compare both methods the. The thickness of the concrete slab obtained from the 2017 Road Pavement Manual method is of 28.5 cm with a thin concrete layer of 10 cm and a drainage layer with a thickness of 15 cm. The thickness of the concrete slab obtained from the Pd T-14-2003 method which is 18 cm. Based on the reinforcement calculation As Min > As Required then obtained reinforcement Which efficient For thick plate concrete 180 mmm is reinforcement 10 mm in diameter with a distance of 300 transverse and longitudinal reinforcement mm, transverse connection (Dowel) is required Ø 28 mm, with a length (L) of 450 mm and the distance (s) between dowels is 300 mm, while the longitudinal connection (Tie Bar) that is with Ø 16 mmm with long 700 mmm And distance 60 mmm. As well as Based on the calculation of reinforcement As Min > As Required, the reinforcement obtained is efficient for a concrete plate thickness of 265 mm is reinforcement with a diameter of 12 mm with distance between transverse reinforcement and longitudinal reinforcement 300 mm, transverse connection (Dowel) required Ø 32 mm, with a length (L) of 450 mm and a distance (s) between dowel 300 mmm, while the longitudinal connection (Tie Bar) is with Ø 16 mm with a length of 700 mm and a distance of 60 mm. Based on the comparison description calculation of rigid pavement thickness using the Manual Design Method Pavement Road (Revision 2017) with thick pavement rigid (rigid pavement) with Method Build Clan Pd T-14-2003 For use method MDPJ 2017 show will more thick compared to method PD Q 14 Year 2003.

Good Corporate Governance (GCG) is a structure and mechanism that regulates the management of a company so as to create long-term sustainable economic value for shareholders and stakeholders. In achieving company goals, GCG has the principles of transparancy, accountability, responsibility, independence and fairness. This research uses qualitative methods and hermeneutic methods The purpose of this research is to find out how the Track Construction Company implements the principles of Good Corporate Governance in the novel "After All This Time" by Ollyjayzee, in an effort to solve the problems faced in working on the Sindur toll road project. We hope that this research can provide lessons and additional information to readers. The results obtained are that by implementing the principles of Good Corporate Governance, the Track Construction Company can avoid the problems that hinder the work on the Sindur toll road project.

Coal in Jambi is a problem that people continually complain about and causes traffic jams and damaged roads. Until the end of 2022, there are 51 coal mining companies operating in Jambi Province, spread across Sarolangun, Tebo, Batanghari and Muaro Jambi. The Jambi provincial government is preparing alternative coal transportation routes via land and water. This research uses quantitative research with a descriptive format, aimed at explaining, summarizing various conditions, various situations or various variables that arise in the community which is the object of the research based on what happens. Then bring to the surface the character or description of the condition, situation or variable. The results of observations from questionnaires that have been distributed by students hope that this alternative will reduce the level of traffic jams and the number of accidents that occur in the community. The Governor of Jambi, Al Haris, has made various efforts in alternative development in his province. Students hope that this alternative will reduce the level of traffic jams and accidents that occur in society. The Governor of Jambi, Al Haris, has made various efforts in alternative development in his province. One of them is controlling the use of coal transport vehicle plates to repair roads. Apart from that, the provincial government is also discussing the issue of coal transport and the construction of special roads for coal transport. The Governor also admits that his authority is limited in matters of coal transport, but various efforts have been made. carried out, including opening alternative roads and giving lambuk numbers to coal transport. Apart from that, Governor Al Haris also stated the ban on coal transport via national roads and the importance of the progress of Jambi City as a barometer for the development of Jambi province. However, despite this, we can also feel that currently the accident rate is still there.

This research in-depth investigates agrarian law conflicts that arise in connection with toll road construction in the West Sumatra Province. The main focus of this research is on exploring the position of Minangkabau community customary land in the context of inheritance law. An in-depth analysis was carried out on the role of the 1945 Constitution of the Republic of Indonesia and Law Number 5 of 1960 concerning Basic Agrarian Principles (UUPA) in regulating the revocation of rights to customary land for the public interest. This research also explores comparisons with other regions in Indonesia to reveal variations in legal approaches in dealing with similar conflicts. Thus, this research aims to understand the complexity of conflicts that arise along with these infrastructure projects. The results of this research provide an illustration that the agrarian law conflict in West Sumatra is not only limited to the revocation of rights to customary land, but also involves aspects of inheritance law which significantly influence the position of the Minangkabau people. The implications of these findings will be explained comprehensively to provide in-depth insight into the dynamics of agrarian law conflicts in the context of infrastructure development in Indonesia.

The majority of road construction in Indonesia uses flexible pavement, namely Asphalt Concrete (AC). Therefore, to meet the need for asphalt, Asbuton was carried out. This research aims to determine the effect of Asbuton content, mixing temperature, and compaction temperature on the workability index value. Therefore, research was carried out regarding the workability of the AC-WC mixture with Asbuton B 50/30 The preparation of test objects was carried out using the dry mixing method. The Asbuton content used was 10% and 15% and the mixing temperature was varied, namely 160⁰ C, 170⁰ C, 180⁰ C 190⁰ C, and 200⁰ C and the compaction temperature was 110⁰ C, 120⁰ C, 130⁰ C, 140⁰ C, and 150⁰ C at the level optimum asphalt. Then, the data obtained is processed using a statistical approach. The research results showed that the AC-WC mixture with 10% Asbuton content and varying mixing and compaction temperatures had a workability index value from 2.9890 to 5.7737. Meanwhile, the AC-WC mixture with 15% Asbuton content and varying mixing and compaction temperatures has a workability index value ranging from 3.3252 to 6.9845. This shows that variations in Asbuton content, mixing temperature and compaction temperature influence the workability index value of the AC-WC mixture.

Civil Engineering is the study of planning, construction, and maintenance of physical structures such as bridges, buildings, and roads. These include sub-fields such as geotechnical, structures, transportation, hydraulics and environmental management. Civil engineers also study ways to manage natural and environmental resources used in construction projects Civil engineering can be used in eco-green environmental analysis. One example is in the planning and construction of green buildings, which are buildings that are designed and constructed in an environmentally friendly way. Civil engineering can be used to analyze and evaluate various aspects of the environment, such as energy efficiency, natural resource use, water management, and greenhouse gas emissions Civil engineering can also be used in the planning and construction of environmentally friendly roads, such as eco-friendly country roads, walking, and bicycle roads.

. In fulfilling occupancy eligibility, it is necessary to support facilities and infrastructure. The Bunda Asri housing complex, located in Bandarkedungmulyo, has a land area of ​​32 hectares with a planned construction of 3,000 residential units with 8 types of housing. Residential areas must have infrastructure with a minimum road width of 6 meters as stated in article 15 paragraph 3 of the 2019 Jombang Regency Regional Regulation concerning road infrastructure in residential areas. In this study, the planning used the pd T-2003 method which aims to determine the structure of the rigid pavement of the road at Bunda Asri housing. The results of this study are two types of roads, namely village roads and local roads. On rural roads, the thickness of the rigid pavement layer is 165 mm, the specification for the width of the plate is 2x3.5 m, the length of the plate is 4 m, and the tie rods use D13 threaded reinforcement (0.13 cm), 57.3 cm long, 0.75 cm spacing without using dowel spokes. Whereas for local roads, the thickness of the rigid pavement layer is 170 mm, the specifications for the width of the plate are 2x5 m, the length of the plate is 4 m, and the reinforcement thread D13 (0.13 cm) is used as tie rods, the length is 70 cm and the spacing is 0.75 cm using dowel spokes.

Abstract. Delays in project completion can be caused by ineffective project management, modifications to specifications made by planners, and delays in material procurement. SP road preservation construction project completion. ITCHI – SP. 3 Riko Segment II could be delayed as a result of alterations to piling specifications by the planner and delays in the procurement of piles. An effective and efficient network and the acceleration of project activities are required to prevent project completion delays. In this study, activities on the project's critical path are analyzed using the Critical Path Method and Microsoft Project 2013 software. The purpose of this research is to analyze the activities on the project's critical path, as well as the cost and duration of work items on the project's critical path. Additionally, the duration of the SP road preservation construction project will be analyzed. After expediting work along the critical path, ITCHI – SP. 3 Riko Segment II was completed. The original project completion time of 344 calendar days can be shortened to 240 calendar days for a fee of IDR 51,153,849,429.30. Keywords: Critical Path Method, Microsoft Project 2013, Project acceleration. Abstrak. Keterlambatan penyelesaian proyek dapat disebabkan oleh manajemen proyek yang tidak efektif, modifikasi spesifikasi yang dilakukan oleh perencana, dan keterlambatan pengadaan material. Penyelesaian proyek pembangunan preservasi jalan SP. ITCHI – SP. 3 Riko Segmen II dapat mengalami keterlambatan akibat perubahan spesifikasi tiang pancang oleh perencana dan keterlambatan pengadaan tiang pancang. Jaringan kerja yang efektif dan efisien serta percepatan kegiatan proyek diperlukan untuk mencegah keterlambatan penyelesaian proyek. Pada penelitian ini, aktivitas pada jalur kritis proyek dianalisis menggunakan Critical Path Method dan software Microsoft Project 2013. Tujuan dari penelitian ini adalah untuk menganalisis aktivitas pada jalur kritis proyek, serta biaya dan durasi item pekerjaan pada jalur kritis proyek. Selain itu, durasi proyek pembangunan preservasi jalan SP akan dianalisis. Setelah mempercepat pekerjaan di sepanjang jalur kritis, ITCHI – SP. 3 Riko Segmen II selesai. Waktu penyelesaian proyek yang semula 344 hari kalender dapat dipersingkat menjadi 240 hari kalender dengan biaya Rp 51.153.849.429,30. Kata Kunci: Critical Path Method, Microsoft Project 2013, Percepatan Proyek

People with disabilities often get low social stigma in the social environment. Persons with disabilities are often marginalized from the general public, this is because persons with disabilities are considered to lack abilities that are equal to non-disabled people. As people with disabilities, they also have the same rights as society in general, namely the right to get access to education, access to infrastructure and access to other public services that can be accessed easily. but on the other hand until now there are still many persons with disabilities who still do not get their rights. one of them is the right to get access to infrastructure such as road access, easy access to open facilities, this is caused by several factors, one of which is the design made on infrastructure that is less accessible for persons with disabilities. in this study aims to see how accessibility is fulfilled, especially in public facilities provided to persons with disabilities in the city of Jember. This research method uses descriptive qualitative using social construction theory. As for data collection in research through field observations and also interviews besides that it is also supported by literature studies. The results obtained in this study show that public facilities for blind persons with disabilities in the city of Jember are still not friendly for blind persons with disabilities to access.

Credit Guarantee in the Syndicated Bank Credit Agreement is the most important guarantee in the Syndicated Credit Agreement which is the main discussion in this Legal Writing. The method that the author uses in this legal research is normative juridical, where the documents used as guidelines in the preparation are primary legal documents and secondary legal documents. The Credit Guarantee in the Syndicated Credit Agreement that I will use is a credit guarantee with concession rights which includes toll road concession revenues, escrow accounts, and insurance claims. The Credit Guarantee is important to cover or guarantee the Creditors in the Syndicated Bank in the event of a default or bad credit or default from the Debtor. Collateral as regulated in Law number 7 of 1992 concerning Banking as amended by Law number 10 of 1998 concerning Amendments to Law number 7 of 1992 concerning Banking, guarantee is defined as "faith in faith and ability and ability of the customer or debtor to pay off the debt or return the financing as agreed. Credit guarantees (debts) as regulated in article 1131 of the Civil Code are "all objects of the debtor, both movable and immovable, both existing and those that will exist in the future, become dependents for all individual engagements". The credit guarantee that will be discussed in this legal writing is the credit guarantee in the Syndicate Credit Agreement or syndicate loan in the form of concessions. Concession is the granting of rights, permits, or land by the Government, companies, individuals, or other legal entities. The granting of concession rights is generally applied to the development of partnerships between the government and the private sector. Syndicated credit is one of the types of credit, but the difference in Syndicated Loans is related to the number of creditors. In the Syndicated Credit Agreement, the creditor is more than one creditor. The discussion of Syndicated Credit Guarantee that will be discussed in this legal writing is the Credit Guarantee in the Syndicated Credit Agreement between PT. JJP with PT. BNI Bank, PT. Bank Mandiri, PT. Bank BRI and PT. Bank BPD Central Java in terms of the construction of the Semarang Toll Road. The object of the Credit Guarantee in the Syndicated Credit Agreement in the form of Concession Rights which is not a fiduciary or mortgage must be made in the agreement related to the risks that will occur as a result of the syndicated credit agreement, especially on the guarantee so that no party is harmed from the syndicated credit agreement and development can run smoothly. In this regard, the Government should always be innovative towards legal regulations in line with development progress so that they do not become legal problems in the future.  

Riau is one of three provinces with dominant peatlands. Indragiri Hulu Regency is the sixth largest district with the largest area of ​​peatland with a value of 222 thousand hectares. Particularly in Sekip Hilir Village, Rengat District, Indragiri Hulu Regency, there is quite extensive peatland and in this location there is infrastructure in the form of Jalan Rengat – Bukit Meranti. The construction of road infrastructure on peatlands has experienced many problems. This is because peat soil has a very low carrying capacity so that the settlement that occurs is large and unable to support the work load. Stabilization efforts are needed to improve the carrying capacity of peat soils. Stabilization on peat soil will be carried out chemically using lime as a stabilizing mixture with variations of 5%, 10% and 15%. From the results of the tests carried out, namely the addition of lime variations to the peat soil stabilization mixture is proven to increase the CBR (California Bearing Ratio) value. The CBR value of peat soil mixture with the addition of 5% lime was obtained at 17.28%. At the addition of 10% lime the CBR value increased to 21.81% and at the addition of 15% lime it increased to 30.04%. From the CBR value of peat soil with variations in lime mixture obtained, the authors prove that an addition of ≥ 5% has been able to achieve a laboratory CBR standard value of 17.28% and has met the Bina Marga specifications for road pavement subgrade, namely ≥ 6%. .    

The company's reputation is an intangible asset that is very valuable for public companies in the midst of capital market developments. Therefore, the implementation of risk management is needed to mitigate the reputational risk that arises. This study aims to provide an overview of the analysis of reputation risk management at PT Jasa Marga (Persero) Tbk. The results of the discussion analysis can be concluded that in the period 2018 to 2020 PT Jasa Marga has experienced reputational risk and has been responsively handled by reputation risk management. The existing problems tend to be related to negative publicity and misunderstandings with the media regarding news of construction services, toll road operations, as well as the extent to which projects operate and services are successfully implemented. Mitigation efforts in risk management as a whole intersect with increasing clarification, updating information, as well as building a communication network with the media, optimizing the role of the media, and building a media partnership network. The outputs of this research are the results of the Reputation Risk Management Analysis at PT Jasa Marga and scientific articles in national journals/seminar proceedings

In the residential area of ​​RT 09 RW IX, Sendang Mulyo Village, Tembalang District, Semarang City, many people have vehicles, especially 4-wheeled vehicles, which cannot be accommodated in their yard due to limited land or plots owned. On the other hand, there are public facilities at RT 09 RW IX, Sendang Mulyo Village, Tembalang District, Semarang City which are neglected and not utilized which are later expected to become communal parking areas for community members. The goals of community service related to the design and RAB of communal parking spaces in RT 09 RW IX, Sendang Mulyo Village, Tembalang District, Semarang City, include: creating a functional and good shared parking area so that residents' vehicles are no longer parked in the neighborhood road area, so that it will participate in organizing and beautifying and improving the quality of the environment. The method used in community service related to the design and RAB of communal parking spaces in RT 09 RW IX, Sendang Mulyo Village, Tembalang District, Semarang City is through field surveys or locations where the data is then collected, designed or designed, then a budget plan is made or WED. The expected results of community service related to the design and RAB of communal parking spaces consist of 3 things namely: first the participative level of the community towards their environment, secondly the design drawings of representative communal parking spaces, thirdly the budget plan or RAB to carry out the construction of communal parking spaces in RT 09 RW IX, Sendang Mulyo Village, Tembalang District, Semarang City. The output of community service related to the design and RAB of communal parking spaces in RT 09 RW IX, Sendang Mulyo Village, Tembalang District, Semarang City is in the form of a report containing pictures and RAB which will be submitted to the community in the neighborhood and to LPM UNTAG Semarang as evidence administrative responsibility.

Every toll road project development will require heavy equipment to facilitate work, one of which is rigid pavement work. Rigid pavement is a pavement construction using aggregate as raw material and using cement as a binder, so it has a relatively high level of stiffness, especially when compared to asphalt pavement (flexible pavement), so it is known and referred to as rigid pavement. The tool used for rigid work is the concrete paver, this tool is used because it is more efficient and can maintain the quality of the concrete. This study aims to be able to determine the productivity of the concrete paver heavy equipment. The data used is in the form of primary data obtained by observation, interviews and field data as well as manual calculations. The results obtained are the productivity of concrete paver heavy equipment with rigid work along 180 m wide 6, 7 is 43,5 while the ready mix productivity is 42.8 m³/hour with a production time of 6 hours 20 minutes.