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Journal : Civil Engineering Collaboration

Analisisa Persepsi Pengguna Jalan terhadap Dampak Positif dan Negatif Tidak Adanya Median Jalan Meri Sufina; Nadra Arsyad; Muhammad Hafidz
Civil Engineering Collaboration Vol. 5 (2020) No. 2
Publisher : Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35134/jcivil.v5i2.11

Abstract

Roads are the most common land transportation infrastructure used by the community to carry out daily mobility compared to water and air transportation, so that the volume of vehicles passing through these roads must be able to be supported by pavement on the roads they pass. Median is a path that is located in the middle of the road to divide the road in each direction. The median and its limits must be visible to every driver's eyes both during the day and night and all weather and conditions so that no accident occurs. The purpose of this study was to determine how perceptions of road users on the positive and negative impacts of the absence of a road median on the Sudirman road section. The results of this research can be done by conducting a field survey of road users. After that, the questionnaire was distributed with the number of respondents from the average results for a week of 50 respondents. So that it is obtained from the SPSS statistics. From the research results the validity test of the median variable of road and traffic accidents is declared "Valid". While the results of the reliability test produce a value for the median level of the road 0.883 or categorized as "Good" and the level of traffic accident 0.769 or categorized as "Acceptable"
Standar Pemasangan Rangka Atap Baja Ringan Kharisma Permata Sari; Nadra Arsyad
Civil Engineering Collaboration Vol. 5 (2020) No. 2
Publisher : Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35134/jcivil.v5i2.13

Abstract

Penggunaan baja ringan kini telah menjadi sebuah tren tersendiri. Banyak produsen baja ringan yang tersedia. Namun terkadang akibat banyaknya produsen baja ringan, persaingan di pasar tidak seimbang. Misalnya, beberapa produsen yang menyediakan baja ringan dengan harga yang lebih murah, namun mutu bajanya dikurangi. Penyimpangan yang terjadi di industri baja ringan tidak sedikit mengakibatkan runtuhnya konstruksi yang menggunakan baja ringan. Kegagalan tersebut disebabkan oleh kegagalan sambungan, kegagalan elemen, dan kesalahan pengerjaan. Salah satu penyebab terjadinya kegagalan tersebut adalah karena belum adanya standar maupun prosedur khusus untuk baja ringan di Indonesia.