Using Drone Footage for Construction Site Progression – Safer, Quicker, and Much Better!

From the moment a construction site starts, information on all trades have to be collected to follow up on its progress all the way to its completion. General contractors must be able to create weekly, biweekly and monthly reports so they can be able to keep track of all sub-trades, keep construction schedules up to date and catch any deficiencies and mistakes on time so they can be corrected.

These reports must be presented to the landlord and the client as well so they can visualize how each phase of the project is being completed in a correct way, understand that the budget is being well managed, acknowledge that unexpected delays may occur and change orders are truly created upon deficiencies, among other subjects.

No report is complete without images, videos and virtual walkthroughs which give a visual understanding of what’s happening at site. Interior as well as exterior footage is relied upon so everybody involved in the construction project can understand what happens, at the moment it happens. In all trades from demolition, structural engineering, MEPs and final finishes, pictures provide a better understanding of how to approach the implementation of each process and solve any type of obstacles that may appear.

Read more

Published By
Arka Roy
www.constructioncost.co

Types & Summary of Cracks in Reinforced Concrete Column

If you see a crack in a structured building column, the finite chances are they (cracks) were occurred in the post construction phase.

The basic reason for it would be the excessive amount of stress developed by the strength of the building components. As of for this, the external forced applied by the components are the sole reason for this excessive stress.

How would you distinguish the intricating forms of cracks with respect to nature, width and shape?

How Reinforced Concrete Beams develop and witnesses cracks:

We will summarize the basics of few of the major Cracks that take places when a concrete column is reinforced. None the less, we shall see the probable factors that cause these cracks and what exactly their important phenomena are.

Cracks which are splitted at the time of reinforcements of the concrete columns

As you can see in the following figure, that the concrete column in which the wire mesh or steel bars are embedded to increase its tensile strength, is basically failing to fulfill its purpose of carrying the load due to either the inadequate numbers or the poor/comparatively inferior quality of the concrete bars.

Published By
Arka Roy
www.constructioncost.co

Classification of Stair and their uses

A stair is a set of steps connecting one floor of a building to another; it can be both inside the building and outside. The enclosure of the building, in which the stair is located, is known as staircase. The opening space occupied by the stair is known as stairway. The differenciation in stairs is widely based on their shapes. They is as follows:

1. Straight stairs

It’s width is very retractable and is mainly found in small houses and are used in such conditions which runs straight between two floors. This may consist of either one single or more than one flight with a landing.

2. Turning stairs

Turning stairs have sub classifications, they are:

a) Quarter turn stairs
b) Half turn stairs (dog legged stairs)
c) Three – quarter turn stairs
d) Bifurcated stairs

Quarter turn stairs

A quarter turn stair is the one which can change its direction but the turn can be affected either by introducing a quarter space landing or by providing winders. It can turn 90 degrees as it rises to connect two different levels. So it is also known as a L-stair.Quarter turn stairs are of two types.

Read more

Published By
Arka Roy
www.constructioncost.co

Construction Progress Report Sheet Free Download

No matter where you are working – be it in a company office or in fieldwork, government sector or private, technical or non-technical – you have to report to your superiors about your work progress. Today, we will present to you a construction progress report sheet free download.

These sorts of reports work well when there are many employees at work and it isn’t possible to supervise them each individually. This is especially true for large construction companies handling mass, repetitive projects.

The construction progress report sheet is presented monthly, usually within the first week of the month, to the project manager or the manpower superintendent. This enables the project to have a smooth command to output workflow, which results in better time management and resource management on the employer’s side, and also better time management and performance handling on the employee’s side.

Today, we will offer you the free download link of the construction progress report sheet. The sheet will be of immense value to supervisors and HR alike, when they need to track each employee’s workflow minutely. This is especially useful if you are paying employees by hour.

Components of the Construction Progress Report Sheet

The construction progress sheet for free download has many parts that you need to understand in order to handle it properly. The main fields are described below in detail.

Published By
Arka Roy
www.constructioncost.co

Best PC Config for Revit – the Best System for Revit

Whether you are working in an office workstation, or on your laptop, you have to make sure you got the right hardware in the machine capable of running Revit. This is doubly important because Revit is a quite resource-hungry software. So, today we will talk about the best PC config for Revit.

Revit is a 3D rendering software, and as such it requires heavily on all RAM, the Graphics Card, and the Processor for rendering and calculating the complex architectural or mechanical design you are working on. This increases in complexity as you work on bigger models, or work on multiple models at once.

The problem is, Revit is already an expensive software, and the hardware resources it demands is not cheap either. Therefore, cost is a major issue in building the best computer for Revit! The more powerful hardware you pack, the more you have to shell out ? and if you try to save the bucks, Revit might stutter or not run at all.

To properly figure out the best PC config for Revit, you have to consider the following aspects:

1. Physical system size and type
2. Best processor for Revit
3. Best graphics card for Revit
4. How much RAM is enough for Revit
5. Hard drive type and space for Revit

Read more

Published By
Arka Roy
www.constructioncost.co

Top 10 Big Engineering Projects Around the World

Even though the pandemic has hit us hard, mankind’s dream of building big and building powerful structures and facilities cannot be dominated. Today we will talk about the top 10 big engineering projects around the world. These massive projects are prides of their developers and of the people of the region they are built in as well.

1. Large Hadron Collider, France

A hundred meters below the border of France and Switzerland, there lies a giant of cutting-edge science. The Large Hadron Collider of France is 28 kilometers long and is possibly the largest and most complex piece of engineering in a single facility in the world.

The project is basically a giant underground ring, with superconducting magnets inside it around the tube to propel particles along the length of the tube. When working, the inside of the tube becomes the emptiest place in the whole known universe – having literally nothing inside it.

Read more

Published By
Arka Roy
www.constructioncost.co

Top 10 Ancient Architecture Wonders

Humanity and construction work has been together since the dawn of civilization, and people have always aspired to leave their creations behind as legacy. They built big, they built tall, they built wonders. Today, we look at the top 10 ancient architecture wonders that still awe us, questioning how on earth people made these structures so far back in time!

The first list of man-made wonders were made by ancient Hellenic tourists. Alas, none of these wonders stand now except the Great Pyramid of Giza – they were destroyed by natural or political reasons. Since then, many other lists were made of the world’s architectural wonders – here is our shot at that.

10. The Perthenon

432 BC / Greece

The Perthenon was constructed on an older temple, and was intended to be the new place of worshipping the goddess Athena, the patron goddess of the Ateneans. It is the most prominent surviving building of ancient Greece. Completed in 438 B.C., the structure has changed hands many times, serving as a temple, a church, a treasury, a mosque, and even an ammo dump.

The Perthenon is one of the oldest examples of fine Greek architecture. Constructed mostly of posts and lintels, there are 8 columns at either end, and 17 columns at either side. They all surround an inner masonry structure called the cella. The Perthenon enjoys the reputation of the most perfect Doric temple ever built.

9. Moai Statues

Easter Islands, 1250

More commonly known as the Easter Island Statues and the source of many conspiracy theories, the Moai or Mo’ai are huge monolithic human figures on Easter Island in Polynesia. They are intended to be “living faces” of the long gone and “deified ancestors” of the Rapa Nui people, who built these statues.

Each statue has overly large heads over a small body, and there are over 900 of them all around the island. The head-to-body ratio is 3:5, which underlines the Polynasian belief of the dominance of brains over brawns. The largest of the Moai, called Paro is almost 33 feet tall, weighing over 80 tons! One of the unfinished statues, if completed, would be about 70 feet tall. How were they made and transported still remain a topic of hot debate in many circles.

Read more

Published By
Arka Roy
www.constructioncost.co

What is Self-Compacting Concrete and How is it used

Self-compacting Concrete, or Self-Consolidating Concrete, generally called SCC, is a fresh concrete that runs under its own weight and does not want external oscillation to undergo compaction. Constructors use SCC in the building structures where it is troublesome to use vibrators for the consolidation of concrete.

Why is Compaction Needed?

After the liquid or paste concrete is poured in place and should be left to set, it should undergo the compaction process before it starts to harden. Compaction or Consolidation significantly enhances the final strength of concrete and improves bonding with reinforcement. It also increases the abrasion resistance and overall sturdiness of the concrete. Moreover, this process decreases the permeability of concrete and helps to minimize its shrinkage and creep characteristics.

What is SCC?

The SCC or Self-compacting concrete is a form of concrete that can flow under its weight, and that does not need to go through a separate compaction process to fill and flow through heavy reinforcement areas.

SCC has more or less equivalent cement binders and water ratios as the standard concrete mix. However, the variations in the mix cause the SCC to produce a higher strength without vibrating the concrete by forming better bonds between the hardened paste and the aggregates and reinforcements. You can pour SCC into structures more than five meters tall because due to its characteristics the aggregates will not get segregated. The self-compacting concrete can also be poured faster than the regular mix.

Read more

Published By
Arka Roy
www.constructioncost.co

World’s 10 Most Impressive Constructions

We humans have always aspired to build tall and build great. And we have been truly at it for as long as the construction industry existed – well back at the time of pyramids. Today, we will look at the constructions that awe and inspire us today. Here are the world’s 10 most impressive constructions.

1. Great Pyramid of Giza

One of the seven wonders of the world, the Great Pyramid of Giza is the largest among the three legendary pyramids at the place. It was the tallest construction in the world for 3,800 years – take a moment to think how much that means.

Many experts estimate that 5.5 million tonnes of limestone, 500,000 tonnes of mortar and 8,000 tonnes of imported granite were used to make it. Experts also estimate that it would cost around $5 billion to build a replica today.

2. Great Wall of China

Another member of the seven ancient world wonders, the Great Wall of China still remains the longest wall in the world and one of the most popular tourist attractions in the world. With a history of more than 2,000 years, The Great Wall stretches from Dandong in the east of the country to Lop Lake in the west.

All in all, the great wall of China is 13,171 miles long, counting all its branches and unconnected parts. It is very hard to say how much it would cost to build a copy of the Wall today – but experts put the estimate somewhere around 13 billion USD. And some say it could take five times as much as that.

3. The Colosseum

The world’s largest amphitheater to date is one of the greatest architectural feats in the ancient world as well. The 2,000 year old sports complex is so recognizable that it has become a veritable icon for its hosting city – Rome.

Estimated to seat 50,000 and rumored to fit 80,000 people inside, the huge structure is one of the greatest cultural tourist attractions in the world. Sadly, it has collapsed partially now, giving it the signature lopsided look.

Read more

Published By
Arka Roy
www.constructioncost.co

Top 10 Construction Companies in Canada

Canada is a huge country and is developing quickly. Lots of civil and infrastructure projects are ongoing all over the country, and many construction companies are involved in it. Today, we will list out the top 10 construction companies in Canada by reputation. This will be very handy if you’re looking for a civil engineering job in Canada, so pay attention.

10. Graham Group

The Graham Construction Group was founded in 1926, and has since grown from a small-town building firm to a nationwide construction conglomerate. For 90 years, Graham’s client partnerships have been built on honesty and accountability, the same values that underpin our culture and ensure extraordinary outcomes for all projects, large or small.

Services:

1. Equipment supply
2. Indigenous partnerships
3. Cost estimation
4. Risk management
5. Industrial development
6. Infrastructure development
7. Preconstruction work
8. Scheduning
9. Sustainability
10. Maintenance and repair

Contact:

Graham Construction & Engineering Inc
10840 27 Street SE
Calgary AB
T2Z 3R6 Canada
Tel: 403.570.5000
Fax: 403.236.6575

Read more

Published By
Arka Roy
www.constructioncost.co