Discrete event simulation permits experimentation in construction by modeling. The results of processes are determined without incurring the actual expenditures on construction. Several discrete event simulation systems have been developed for the construction industry. The Requirement Discrete Event Simulation (DES) is a strong evaluator that is favorable for the designing of construction operations. Simulation analyses normally consist of…
What do gecko feet and screws have in common? They both utilize a form of adhesion, one of the first fasteners used in the construction trade. Two Plus Two Equals One Fastening two construction elements together is a challenge as old as construction itself. For example stone walls were fabricated by expert artisans using friction and geometry…
The formwork sector is being influenced by the requirements of improved workplace safety and crane-independent systems that are fast and reliable. Working at heights has become less hazardous. Due to these reasons, concrete formwork is becoming popular. What are Formwork Systems? A formwork system signifies the molds used to store and hold wet concrete until curing is…
If you have good civil engineering skills and entrepreneurial or business inclination, becoming an independent builder or contractor can be highly exciting and fruitful option for you. It requires lots of passion, motivation, determination and zeal to become a successful builder and contractor. Career as Builder and Contractor If you have good civil engineering skills…
The Emission Trading Scheme (ETS) in effect in the EU is the largest multi-national emissions trading scheme worldwide. Under its jurisdiction are over 10,000 plants that account for almost 50% of the CO2 emissions in the EU and three members of the European Economic Area. EU ETS Explained The EU ETS is a “cap and…
Base isolation is a very vital fortification which becomes operational subsequent to a major earthquake. Base isolation has significant benefits to protect historic structures from earthquake. Principles In contemporary, base isolation is applied to diverse structural design technique for buildings and bridges situated in severe seismic areas. Many structures are being built making use of…
Base Isolation also protects non-structural elements and instruments by lessening the entire structure’s speed during an earthquake, as opposed to toning alone. There are a diversity of isolation methods and devices available. Types of base isolation systems There are two basic types of isolation systems; one that uses elastomeric bearings and the other uses sliding…
How many times have you said, “I love that city. It is so clean and well organized.” How many times have you been impressed by how cities like London and Venice are able to handle their municipal services so effectively? You can thank the municipal engineers who play the major role behind this. Basics of Municipal Engineering…
Geotechnical software GEO5 Package of programs designed to solve various geotechnical problems. The easy-to-use suite consists of individual programs with a unified user-friendly interface. Each program is used to analyse a different geotechnical task but all modules communicate with each other to form an integrated suite. The programs are based on traditional analytical methods and…
Whenever their is a movement, friction comes into action. The same is the case with earth moving equipments. We term this as rolling resistance and this has to be overcomed by vehicle engine so that it can move on that surface. This is the formula to calculate rolling resistance R=RfW + RpPW where R = rolling resistance, lb (N) p = tire penetration,…