This community service activity aims to educate students of SMK Purnama 01 Semarang about safe transportation options, focusing on reducing the risk of traffic accidents involving students. The main issue is the high number of accidents involving students using private vehicles and their limited understanding of traffic safety. The objective of this activity is to raise students' awareness of the importance of choosing safe transportation modes and applying the principles of "safety riding." The methodology employed includes field surveys, discussions with activity partners, and training on driving safety. This training covers the use of personal protective equipment and understanding traffic regulations. As a result, the activity led to an increase in students' knowledge of traffic safety, particularly regarding the use of helmets and seat belts, as well as the application of safe driving principles. Additionally, the activity raised students' awareness of accident risks and how to respond to them. The enthusiasm of the students in participating in the training and discussions indicates that this educational approach is effective in enhancing their understanding. In conclusion, this service has positively impacted the transportation safety of SMK Purnama 01 Semarang students and highlights the importance of integrating transportation safety education into the school curriculum to ensure safer travel for students on the road.

CBR (California Bearing Ratio) is a soil-bearing capacity test developed by the California State Highway Department. The principle of this test is penetration testing, which inserting an object into the sample. This way, the strength of the base soil or other materials used to make road pavements can be assessed. The main problem in this report is the lack of understanding and skills of civil engineering students in conducting CBR tests, and in assessing the bearing capacity of the base soil as a foundation layer of road pavements. Students are often constrained in understanding the basic principles of CBR tests, the use of laboratory equipment, and the interpretation of test results. This activity aims to improve student understanding through a combination of theoretical learning methods, discussions, and direct practice in the laboratory using standard procedures SNI 1738-2011 and SNI 1744-2012. The implementation of the test involves soil sample preparation, CBR test penetration testing, and analysis of results through a graph of the relationship between load and penetration depth. The results show that the increase in student understanding, as evidenced by the difference in pre-test and post-test scores indicated an increase in test implementation and analysis of the results. Students who initially did not understand the procedure and importance of CBR testing are now able to use it in the context of road pavement planning. In conclusion, this training has succeeded in improving students' competence in understanding and applying CBR testing, which will support them in civil engineering practices, especially in the design and analysis of road structure resistance based on soil-bearing capacity.

Transportasi merupakan bagian penting dari rutinitas harian yang memudahkan pergerakan manusia dan barang ke berbagai tempat. Dengan transportasi, perpindahan lokasi menjadi lebih efisien. Namun, peningkatan volume kendaraan mempengaruhi kinerja lalu lintas dan perilaku pengemudi, sehingga dapat menyebabkan kemacetan. Peningkatan ini dipicu oleh bertambahnya jumlah penduduk, meningkatnya kebutuhan akan sarana transportasi, parkir di badan jalan, aktivitas pejalan kaki, dan pertumbuhan ekonomi yang terus naik dari tahun ke tahun. Kawasan Industri Knitting Mill di Jalan Simongan, Semarang Barat, atau yang dikenal sebagai Kawasan Industri Ngemplak Simongan, menjadi salah satu area yang menghadapi masalah ini. Tarikan dan bangkitan lalu lintas di area ini berpotensi menimbulkan kemacetan yang mengganggu operasional kawasan industri. Untuk mengatasi hal tersebut, diperlukan analisis terhadap tarikan dan bangkitan aktivitas lalu lintas masyarakat dengan melakukan penelitian dan manajemen lalu lintas yang tepat. Penelitian ini menggunakan Pedoman Kapasitas Jalan Indonesia (PKJI, 2014) sebagai pemutakhiran dari MKJI, 1997, serta bantuan program Microsoft Excel dan SPSS untuk analisis data.

<em>Most civil engineering students and construction practitioners experience misconceptions about knowledge and even incorrect practical procedures for using measurement instruments. One of the misconceptions that is often encountered is the meaning of ordinary and extraordinary positions, the meaning of azimuth, the meaning of angles, directions, readings, and many more. Misconceptions in practice include the inaccurate process of centering, leveling, and targeting due to a misunderstanding of the pointing, targeting, and parallax processes. There are also often debates between students because of differences in interpretation of the influence of right or left rotation on horizontal readings or counting angles. On the other hand, the development of measurement and mapping surveys is increasingly rapid. However, measurement principles should not be ignored. These principles are the pillars of knowledge and the pillars of a surveyor's practice, with which fieldwork evaluations and decisions can be taken accurately and responsibly, both academically and practically. The measurement training activity using a water level tool is intended for Civil Engineering students at the Muhammadiyah University of Semarang (UNIMUS) and construction practitioners. This activity aims to improve understanding and skills so that participants can use the spirit level measuring instrument correctly. The method used is the delivery of theory, followed by practice in the field. The results obtained are an increase in participants' abilities in the measurement process and calculating measurement data based on the results of work and direct evaluation in the field.</em>

<p align="justify"><em>The rapid development of technology today makes people adapt. In the field of education, especially in the field of engineering drawing design, several computer programs have been very helpful in completing work with good results. Human resources are needed who are willing to learn and able to adapt to technological advances so that they can run computer programs optimally. For high school students who are interested in continuing their education in engineering at the university, skills in using computer programs will be very helpful. Therefore, the Civil Engineering Department, Faculty of Engineering, University of Semarang carries out community service, especially for students of SMA Kesatrian 2 Semarang, namely "Training for Introduction of 2D AutoCAD for Students at SMA Kesatrian 2, Semarang Kesatrian Education Foundation". This training is carried out to provide an introduction to skills in technical drawing with computer programs for high school students so that they can complement the knowledge learned at school. The method used is to do tutorials and practice directly in the Planning <strong>L</strong>aboratory of the Civil Engineering Department, Faculty of Engineering, University of Semarang. The number of participants in this activity was 25 students. The activity was carried out on August 19, 2019, at the Planning Laboratory of the USM Faculty of Engineering. The students are mostly able to follow the theory and exercises given in this training module.</em></p>

Persimpangan adalah bagian dari ruas jalan dimana arus dari berbagai arah atau jurusan bertemu. Itulah sebabnya di persimpangan terjadi konflik antara arus dari jurusan yang berlawanan dan saling memotong, sehingga mengakibatkan terjadinya kemacetan di sepanjang lengan simpang. Salah satu contoh permasalahan lalu lintas yang terjadi pada simpang tak bersinyal kawasan perekonomian Pasar Beka Simongan, Semarang adalah sering terjadinya konflik lalu lintas yang memiliki resiko terjadinya kecelakaan lalu lintas juga berdampak pada pergerakan kendaraan saat melalui simpang tersebut. Permasalahan ini muncul terutama pada saat jam sibuk pagi hari, dimana aktivitas perekonomian serta aktivitas harian masyarakat seperti bekerja dan sekolah sangat tinggi. Volume kendaraan yang tinggi mengakibatkan kemacetan yang mengganggu aksesibilitas kendaraan yang melalui simpang tersebut. Berdasarkan permasalahan tersebut, penelitian ini memiliki tujuan untuk mengetahui kinerja simpang tak bersinyal pada kawasan perekonomian Pasar Beka Simongan Semarang. Metode analisis data yang digunakan dalam penelitian ini adalah menggunakan Pedoman Kapasitas Jalan Indonesia (PKJI, 2014) sebagai pemutakhiran dari Manual Kapasitas Jalan Indonesia (MKJI, 1997).

<p>Untuk menstabilkan sarana dan prasarana penunjang lalu lintas darat bagi Warga Perum Royal Semarang RT.05 RW.09 Pedurungan Lor , Sebagai wujud ketersedian saran jalan yang baik dan nyaman untuk mobilitas dan pergerakan manusia . maka sistem jaringan jalan perlu diperhatikan maksimal. Guna menunjang kelancaran beraktifitas untuk meningkatkan kesejahteraan (Standar Nasional Indonesia T-14) .Warga Perum Royal semarang RT.05 RW.09 Pedurungan Lor. Oleh sebab itu  perencanaan, pembangunan, dan perbaikan perlu diperhatikan seefektif dan seefisien mungkin. Pembangunan ataupun perbaikan Jalan Reum Royal semarang Pedurungan Lor sangatlah penting artinya mengingat letak geografisnya hanya bisa dihubungkan dengan keberadaan jalan sebagai sarana penunjang yang sangat penting untuk pergerakan aktivitas warganya.</p><p>Memperhatikan kondisi saat ini dalam rangka menunjang kelancaran untuk meningkatkan produktivitas, kenyaman berkendara, perjalanan, dan keindahan desa maka perlu adanya infrastruktur berupa jalan yang baik . Warga Jalan Perum Royal Semarang RT.05 RW.09 ,Pedurungan Lor  mempunyai permasalahan yaitu jalan desa (RT) yang mulai rusak (berlubang) serta permukaan jalan yang tidak rata (bergelombang). Jalan ini juga berfungsi untuk memperlancar akses menuju pusat  pelayanan pemerintahan, kesehatan, pendidikan, dan ekonomi karena sebagai fasilitas sarana dan prasarana penunjang perekonomian yang sangat dibutuhkan oleh masyarakat, untuk meningkatakan kesejahteraan dan kualitas hidup masyarakat.</p><p>Dalam Proses pavingisasi jalan perum Royal Semarang RT.05 RW.09, perlu diperhatikan alat, bahan, serta metode pelaksanaan yang sesuai pada lokasi tersebut.</p><p> </p><p><strong>Kata kunci :</strong> <em>Jalan, Paving , Warga RT.05 RW.09</em></p><p align="center"> </p>

<p align="center"><strong>ABSTRAK</strong></p><p>Dalam rangka memantapkan kestabilan sarana perhubungan lalu-lintas darat yang sangat penting artinya bagi warga Jalan Gedong Songo Timur RT 05, 06, dan 07, RW 01 Manyaran, Semarang Barat khususnya, sebagai perwujudan nyata terhadap  pelayanan pergerakan dari manusianya sendiri juga sebagai sarana yang menghubungkan dengan daerah lain yang tidak bisa dipisahkan satu sama lain, oleh karena itu sistem jaringan jalan yang merupakan hal yang utama untuk dijaga kemampuan daya layannya. Jalan sebagai jalur transportasi darat sangat diperlukan dalam menunjang lancarnya roda perekonomian warga Jalan Gedong Songo Timur di masa yang akan datang. Oleh sebab itu  perencanaan, pembangunan, dan perbaikan perlu diperhatikan seefektif dan seefisien mungkin. Pembangunan ataupun perbaikan Jalan Gedong Songo Timur sangatlah penting artinya mengingat letak geografisnya hanya bisa dihubungkan dengan keberadaan jalan sebagai sarana penunjang yang sangat penting untuk pergerakan aktivitas warganya. Mengingat hal tersebut menunjukan bahwa kebijaksanaan pembangunan jalan antar desa harus lebih diprioritaskan untuk  mempercepat program pembangunan Nasional dalam rangka pengentasan kemiskinan yang salah satu permasalahannya terletak pada sarana dan prasarana termasuk di dalamnya adalah jalan.</p><p>Memperhatikan kondisi saat ini dalam rangka menunjang kelancaran untuk meningkatkan produktivitas, kenyaman berkendara, perjalanan, dan keindahan desa maka perlu adanya infrastruktur berupa jalan yang baik serta tantangan pembangunan dan perbaikan Jalan Gedong Songo Timur RT 05, 06, dan 07, RW 01 Manyaran, Semarang Barat maka perlu kiranya semua  pihak ikut menyikapi dan menindak lanjuti guna perbaikan juga  pembangunan jalan demi tercapainya perputaran roda ekonomi yang diharapkan.</p><p>Warga Jalan Gedong Songo Timur RT 05, 06, dan 07, RW 01 Manyaran, Semarang Barat mempunyai permasalahan yaitu jalan desa (RT) yang mulai rusak (berlubang) serta permukaan jalan yang tidak rata (bergelombang). Jalan ini juga berfungsi untuk memperlancar akses menuju pusat  pelayanan pemerintahan, kesehatan, pendidikan, dan ekonomi karena sebagai fasilitas sarana dan prasarana penunjang perekonomian yang sangat dibutuhkan oleh masyarakat, untuk meningkatakan kesejahteraan dan kualitas hidup masyarakat.</p><p>Dalam perbaikan pengaspalan <em>(overlay) </em>lapis permukaan perkerasan jalan, perlu diperhatikan alat, bahan, serta metode pelaksanaan yang sesuai pada lokasi pengaspalan.</p><p>  </p><p><strong>Kata kunci :</strong> <em>aspal,</em> <em>jalan,</em> <em>perkerasan jalan</em><strong></strong></p><p align="center">  </p><p align="center"><strong><em>ABSTRACT</em></strong></p><p><em>In <em>order</em> to strengthen the stability of land traffic transportation facilities, which are very important for residents of Jalan Gedong Songo Timur RT 05, 06, and 07, RW 01 Manyaran, West Semarang in particular, as a real embodiment of the movement services of the people themselves as well as a means of connecting with other areas that cannot be separated from each other, therefore the road network system is the main thing to maintain its serviceability. Roads as land transportation routes are indispensable in supporting the smooth running of the economy of the residents of Jalan Gedong Songo Timur in the future. Therefore, planning, development, and improvement need to be considered as effective and efficient as possible. The construction or improvement of Jalan Gedong Songo Timur is very important considering that its geographical location can only be related to the existence of the road as a very important supporting facility for the movement of its citizens' activities. Given this, it shows that the policy of developing inter-village roads should be prioritized to accelerate the national development program in the context of poverty alleviation, one of which is the problem of facilities and infrastructure, including roads.</em></p><p><em>Taking into <em>account</em> the current conditions in order to support the smooth running to increase productivity, driving comfort, travel, and the beauty of the village, it is necessary to have infrastructure in the form of good roads and the challenges of building and repairing Jalan Gedong Songo Timur RT 05, 06, and 07, RW 01 Manyaran, West Semarang, it is necessary for all parties to take part in responding and following up in order to improve as well as road construction in order to achieve the expected economic cycle.</em></p><p><em>Residents of Jalan Gedong Songo Timur RT 05, 06, and 07, RW 01 Manyaran, West Semarang have problems, namely the village road (RT) which is starting to be damaged (perforated) and the road surface is uneven (wavy). This road also functions to facilitate access to government, health, education, and economic service centers because it is a facility and infrastructure supporting the economy that is very much needed by the community, to improve the welfare and quality of life of the community.</em></p><p><em>In repairing the asphalt (overlay) surface layer of the road pavement, it is necessary to pay attention to the appropriate tools, materials, and implementation methods at the asphalt location.</em></p><p><em>  </em></p><strong><em>Keywords :</em></strong><em> asphalt, road, pavement</em>

<p>Kurang dimanfaatkannya limbah aspal di Laboratorium Transportasi menyebabkan pencemaran lingkungan. Dalam penelitian ini limbah aspal tersebut digunakan sebagai bahan penambahan dalam campuran beton yang merupakan salah satu solusi mengatasi masalah limbah aspal. Meneliti lebih mendetail terkait manfaat limbah aspal untuk meningkatkan kuat lentur beton. Prosentase campuran limbah aspal sebesar 10%, 12%, dan 15% dilihat dari kuat lentur.</p><p>Metode Eskperimen memakai benda uji berupa balok beton berukuran 60cm x 15cm x 15cm yang ditekan pada umur yang telah di tentukan..<br /> Setiap jenis sampel terdiri  3 benda uji dengan berat campuran yang berbeda., sehingga keseluruhan benda uji berjumlah 12 buah.</p><p>Hasil pengujian kuat lentur diperoleh Beton normal pada pada hasil pengujian kuat lentur nilainya 12 Mpa, Pada berat limbah aspal 10% nilai kuat lentur didapatkan 13,30 Mpa. Berat limbah aspal 12%  nilai kuat lentur senilai  7,60 Mpa. Dan Berat limbah aspal 15% nilai kuat lentur = 5,00 Mpa</p>