scholarly journals Identifikasi Risiko Keselamatan Pada Proyek Konstruksi: Kajian Literatur

2021 ◽  
Vol 19 (2) ◽  
pp. 13-22
Author(s):  
Sutikno Sutikno ◽  
Yanuar Kurniawan ◽  
Duden Dodi Hartono ◽  
Humiras Hardi Purba
Keyword(s):  
Technical Risk

Penulis melakukan review literatur dan jurnal terhadap risiko konstruksi dan keselamatan kerja di dalam proyek konstruksi, didapatkan bahwa risiko dan ketidakpastian itu selalu ada di dalam proyek konstruksi. Risiko terbesar pada industri kontruksi adalah risiko keuangan yang berasal dari pengguna jasa sebagai risk external non-technical risk dan keselamatan kerja yang berasal dari penyedia jasa sebagai internal non-technical risk menjadi salah satu unsur suatu proyek konstruksi bisa diselesaikan dengan tepat waktu, dikerjakan sesuai dengan biaya yang dianggarkan dan mempunyai kualitas pekerjaan seperti yang diperjanjikan. Studi ini dilakukan di dua puluh negara yang berbeda namun mempunyai hasil yang tidak jauh berbeda. Dengan mengetrapkan manajemen konstruksi dan Keselamatan dan Kesehatan Kerja (K3) dengan proses yang terstruktur, formal dan reaktif merupakan suatu cara untuk mengidentifikasi terjadinya hal yang tidak diinginkan terjadi dan merupakan faktor penentu keberhasilan untuk penerapan sistem manajemen risiko dan keselamatan kerja. review jurnal ini dapat dilihat bahwa identifikasi risiko pada proyek kontsruksi memiliki dampak yang cukup signifikan terhadap mitigasi risiko yang akan terjadi sehingga risiko-risiko yang mungkin akan terjadi dapat diantisipasi.

Technical Risk Assessment of Large-Scale Construction Project Based on Triangle Whitening Weight Function

2014 ◽  
Vol 989-994 ◽  
pp. 5294-5299
Author(s):  
Wei Ma
Keyword(s):  
Risk Assessment ◽  
Weight Function ◽  
Large Scale ◽  
Construction Project ◽  
Scale Construction ◽  
Assessment Model ◽  
Grey Theory ◽  
Risk Assessment Model ◽  
Technical Risk

Technical risk assessment model of large-scale construction project has been established by using triangle whitening weight function of grey theory against the problems of technical risk assessment of large-scale construction project. In the end, through example verification, this model is approved to be feasible and have certain value of reference and utilization in similar problems.

Methodological provisions for assessing scientific and technical risk and financial losses during development works to create complex technical systems

2021 ◽  
Vol 20 (10) ◽  
pp. 1933-1950
Author(s):  
Nikolai V. FIROV ◽  
Sergei A. SOROKIN
Keyword(s):  
Risk Assessment ◽  
Development Stage ◽  
Financial Resources ◽  
Development Projects ◽  
Technical Risk ◽  
Complex Technical Systems ◽  
Technical Systems ◽  
The Impact ◽  
Risk Assessment And Management ◽  
Financial Losses

Subject. The article addresses scientific and technical risk and financial losses of the customer in the process of research and development works on the creation of complex technical systems. Objectives. The study aims at constructing and analyzing the dependence of scientific and technical risk and financial losses of the customer on the planned volume of development works and the financial resources invested in them. Methods. We apply methods of probability theory and mathematical statistics, system and regression analysis, risk assessment and management. The paper rests on data on completed development projects for complex technical systems creation. Results. We formulated methodological provisions for assessing scientific and technical risk, arising in the process of development works on complex technical systems. The paper presents an algorithm for calculating the expected financial losses from works implementation. The problem of minimizing financial losses associated with scientific and technical risk is formulated and formalized. The feasibility of proposed provisions and recommendations is confirmed by a practical example. Conclusions. To assess risks, it is important to consider the impact of the degree of difference between the main characteristics of developed product and its prototype on the required amount of works at development stage. This enables to build regression dependencies of the volume of works at the development stage on a specified factor, which are later used to assess the scientific and technical risk and associated financial losses.

scholarly journals Implementing a common logicand probability-based method in modeling functioning of critical systems

2017 ◽  
pp. 49-55
Author(s):  
M. N. Seluyanov
Keyword(s):  
Computation Time ◽  
Risk Indicators ◽  
Critical Systems ◽  
Technical Risk ◽  
Digital To Analog ◽  
Common Logic ◽  
Reduce Computation Time

The author suggests using a common logic- and probability-based method for automated computation of control reliability and technical risk indicators for digital-to-analog devices designed with redundancy. The article demonstrates that employing this method frees the user from creating design equations and makes it possible to significantly reduce computation time

Concept Exploration of the Amphibious Combat Vehicle

2014 ◽  
Author(s):  
John Burrow ◽  
Norbert Doerry ◽  
Mark Earnesty ◽  
Joe Was ◽  
Jim Myers ◽  
...  
Keyword(s):  
Design Method ◽  
High Water ◽  
The United States ◽  
United States Marine Corps ◽  
Concept Exploration ◽  
Technical Risk ◽  
Combat Vehicle ◽  
Set Based Design ◽  
Water Speed ◽  
Study Plan

In 2013, the United States Marine Corps (USMC) conducted a study to determine the technical feasibility and affordability of a High Water Speed Amphibious Combat Vehicle, quantify performance, determine capability tradeoffs that can be made to reduce cost and reduce technical risk, and compare capabilities with those of a Low Water Speed variant. This paper describes the organizational structure, the study plan, and the innovative Set-Based Design method used by the ACV Directorate to conduct the study.

A Multi-Level Relational Risk Assessment Model for Secure E-Government Projects

2012 ◽  
pp. 390-418
Author(s):  
Dionysis Kefallinos ◽  
Maria A. Lambrou ◽  
Efstathios D. Sykas
Keyword(s):  
Risk Assessment ◽  
Assessment Tool ◽  
Assessment Model ◽  
Wide Range ◽  
Technical Risk ◽  
Government Project ◽  
Risk Areas ◽  
Multi Level ◽  
Relational Risk ◽  
Secure Implementation

In this chapter, the authors propose a model for a risk assessment tool directed towards and tailored specifically for e-government projects. The authors’ goal is to cover the particular threats pertinent to the e-government project context and provide an interface between the broader philosophy of IT governance frameworks and the technical risk assessment methodologies, thus aiding in the successful and secure implementation and operation of e-government infrastructures. The model incorporates a wide range of applicable risk areas, grouped into eleven levels, as well as seven accompanying dimensions, assembled into a checklist-like matrix, along with an application algorithm and associated indices, which an evaluator can use to calculate risk for one or for multiple interacting projects.

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