FORUM MEKANIKA

Analisis Panel Aluminium Facade Curtain Wall Stick System Pada Bangunan Gedung

Dimas Firmansyah Putra Suradi, Gita Puspa Artiani, Nusa Setiani — Fri, 28 Feb 2025 00:00:00 +0000

ABSTRACT

Façade is the outer part of the building that plays a big role in the appearance and resistance

to environmental influences. The shape of the façade also affects the quality and character of the

building. Especially in the installation of curtain walls on the exterior of the building (façade). The

stick system method is one of the most common types of curtain wall installation in the construction

industry. The use of this method can provide advantages in terms of design, installation speed, ease

of maintenance, and efficiency. The purpose of this final project is to analyze the strength of

aluminum panels against dead loads and wind loads, to analyze the strength of glass on aluminum

panels, to analyze the strength of the connection bracket between aluminum panels and the main

structure. The analysis method used is a literature review where data is processed, calculated and

entered using the STAAD program. Pro V8i. The results of the aluminum analysis can be seen that

the moment and deflection that occur in the aluminum frame are nothing greater than the moment

and deflection allowed. The results of the glass analysis show that the shear check does not include

anything from the shear strength. Meanwhile, the results of bracket analysis show that stress does

not exceed the existing stress limit. So that the aluminum frame, glass and bracket on the aluminum

panel meet safety requirements and can be used.

Manfaat Building Information Modeling (BIM) Dalam Sistem Teknologi Bangunan

Nazaruddin Khuluk Bustaman, Hermawan . — Fri, 28 Feb 2025 00:00:00 +0000

Building Information Modeling (BIM) has become a critical element in the evolution of
modern building technology systems. This research aims to explore the benefits provided by
BIM in the context of building technology systems. Through in-depth analysis of BIM
implementation, we identify improvements in the efficiency, accuracy, and sustainability of
construction systems. This study outlines the positive impact of BIM on the planning, design,
construction and operation of buildings. The results provide insights into how BIM can
enhance the quality and performance of building technology systems, paving the way for a
better understanding of its crucial role in the transformation of the construction industry. In
In conclusion, the adoption of BIM is considered a progressive step to enhance effectiveness and
sustainability in the development and management of future buildings.
Keywords: Building Information Building, BIM, Building Technology System

Analisis Penyangga Terowongan Pelimpah Bendungan Manikin

Dyah Pratiwi Kusumastuti, Adi Nugraha — Fri, 28 Feb 2025 00:00:00 +0000

The spillway is one of the complimentary structures that make up a dam's main structure. A number of technical considerations must be made in the spillway design to avoid collapse, which could have an impact on the dam's overall performance. Manikin Dam's spillway is of the morning glory variety, which typically doubles as a spillway tunnel. Because failures might be caused by insufficient support systems or unfavorable geological conditions, tunnel excavation requires careful design. Using computer-assisted simulations, this study examines the stability of the spillway tunnel excavation while utilizing wire mesh, rock bolts, and shotcrete as tunnel support systems. The safety factor acquired at each stage of excavation is used to assess the stability of the tunnel. Variations in the safety factor during the excavation of the spillway tunnel are evident from the analysis results.

Analisis Pengaruh Penggunaan Aspal Reject Pada Lapisan Jalan AC-WC

Anna Elvaria; Ika Sulianti; Ibrahim, Sekar Bening Larasati, Azzahra Nurfadilah — Fri, 28 Feb 2025 00:00:00 +0000

terbatas dan tidak terbarukan, oleh karena itu dibutuhkan pengembangan material alternatif untuk perkerasan jalan di Indonesia. Penelitian ini berfokus pada pemanfaatan campuran aspal reject sebagai komponen utama dalam campuran aspal, dengan penambahan agregat alam dan aspal emulsi. Untuk menentukan karakteristik dari campuran aspal reject dilakukan pengujian ekstraksi sehingga diperoleh kadar aspal dan gradasi yang akan digunakan. Kadar aspal 6% dan 7% merupakan variasi kadar yang digunakan, dengan nilai KAO yang ditentukan sebesar 6,55%. Campuran aspal beton lapis AC-WC terdiri dari komposisi Aspal Reject (AR) dan Material Baru (MB) dengan variasi perbandingan 0% AR: 100% MB; 20% AR: 80% MB; 40% AR: 60% MB; 60% AR: 40% MB; 80% AR: 20% MB; dan 100% AR: 0% MB. Hasil analisis menunjukkan bahwa perbandingan 100% AR: 0% MB menghasilkan performa terbaik dengan nilai stabilitas 1489,2 kg; flow 3,9 mm; VIM 4,8%; VFA 70,6%; VMA 16,1%; dan MQ 383,5 kg/mm, sehingga disimpulkan bahwa aspal reject bisa dijadikan alternatif yang efektif dalam konstruksi perkerasan jalan.

Analisis Tingkat Kemacaetan Pada Ruas Jalan Margonda Raya Kota Depok

Rezza Harya Hanafiah Hanafiah, Achmad Pahrul Rodji, Sukadi — Fri, 28 Feb 2025 00:00:00 +0000

Margonda Raya Street is one of the traffic infrastructures that affect road users in Depok City and neighboring towns, especially road users working in Jakarta. The occurrence of congestion is due to the imbalance in the traffic network, namely the accumulation of vehicles leading to high traffic density on a certain road network, causing traffic flow to be blocked or even stopped. At the time of congestion, the saturation value on the road is greater than 0.75. This method is used to evaluate the Indonesian Road Management Manual (MKJI 1997) by observing the geometric conditions of the 6/2D main access road classification in the field, the traffic volume is monitored for 2 weeks on Monday, Wednesday, Friday and Sunday during peak hours. The capacity of Margonda Raya Street is 8351.64 pcu/h. EnglishThe traffic volume on Margonda Raya Road in the Jakarta-Depok direction was 2736.20 pcu/h and in the Depok-Jakarta direction was 3049.30 pcu/h. The best service level on Margonda Raya Road was on Sunday, May 26 (morning, Jakarta-Diepok) at 0.29 service level B, with stable traffic conditions. However, the trial operation was limited by traffic conditions. Meanwhile, the worst service level was on Friday, May 17 (afternoon, Jakarta-Diepok) at 1.12 service level F, with forced traffic conditions, low speed, excess traffic capacity, and long queues (traffic jams).

Strategi Pengelolaan Risiko Pada Proyek Konstruksi Pusat Perbelanjaan Dengan Metode Integrasi Dan Manajemen Konflik

gita puspa artiani — Fri, 28 Feb 2025 00:00:00 +0000

With the challenges of the complexity of shopping mall construction projects often faced by industry players, a strategic approach to risk management is required. The objective of this study is to develop and implement an integrated risk management strategy, focusing on integration methods and conflict management, to improve the efficiency and sustainability of shopping mall construction projects. The research methods include project risk analysis stages, development of integrated risk management strategies, implementation of conflict management, and periodic evaluation and monitoring to ensure the effectiveness of the applied strategy and identify necessary improvements. Data were obtained from 80 respondents out of a population of 100, consisting of project managers, contractors, subcontractors, project owners, consultants, construction workers, and material suppliers through questionnaires and analyzed using factor analysis and Measures of Sampling Adequacy. The variables examined in this study consist of four main aspects: Risk Management (X1), Integration Methods (X2), Conflict Management (X3), and Overall Effectiveness (X4). The study results indicate that integrating risk management supported by open communication among stakeholders, integration methods facilitating team collaboration, and strategic conflict management significantly enhance project success. This strategy contributes significantly to reducing risks, increasing productivity, and improving working relationships among stakeholders.