About DC Norwood

D. C. Norwood Construction. Safety. Quality. Innovation. Sustainable.

We are a construction company that started in 1997 and located in Southwest Harbor, Maine, USA. The main goal of D.C. Norwood is to render a sustainable, safe, and world-class quality service and product.

Read More…

Plate Rolling - NEPEAN

What is Plate Rolling

Plate rolling is an essential method in the production of equipment used in home appliances and automobiles (NEPEAN Engineering and Innovation, Steel Fabrication Company). Plate rolling enables a sheet of metal to form into round, cylindrical or conical shapes. A piece of plate is positioned in a machine and being curved between three or four rolls.

The following is the brief inquiry of the types and applications of the plate rolls:

TWIN ROLLS PLATE BENDING MACHINE

This bending machine is the best solution to roll thin plates out of minimal diameters. The upper roller of this machine is the unyielding roller, and the lower roller is the elastic one covered by excessive polyurethane material. When the roller is rotated, the feed plate and upper roller are pressed in pressure, and the flexible layer is forced to produced elastic deformation.

Advantages:

  • It is possible to do high accuracy shaping in one stroke.
  • Do not cause scrapes on the surface of parts.
  • The metal plate will not fabricate crack while in rolling.

Disadvantage:

  • The machine can’t process thick sheets of metals. The maximum thickness of the plate is 6-9mm only.

THREE ROLLS PLATE ROLLING MACHINE

There are many types of 3 rolls plate bending machine. In here includes the asymmetrical, horizontal, and geometrical three rolls plate.

A mechanical motor navigates asymmetrical three rolls. Horizontal three rolls are the most customary plate rolling machine and hydraulically driven and can roll a plate with the thickness raging 6-40mm. The geometrical rolling plate machine is the advanced apparatus at home and abroad and can move a metal plate with a range of thicknesses 20-250mm.

Advantages:

  • Tested and reliable hydraulic machines.
  • Guarantee an accurate and abiding drag of the material.
  • Easy to use and brag a unique versatility of bent materials.

Disadvantage:

  • Cannot roll multi-segment arc shape.

FOUR ROLLS PLATE ROLLING MACHINE

This is the most well-grounded rolling machine in the manufacturing industry. It was a universal machine that can roll multi-segment arc shape, square, circular, and arc. The plate, if held firmly in place between the top and bottom rolls and the side rolls, make a move vertically to construct bend.

It can be connected to the CNC system with a high standard of automation. Bending complicated shapes can be done quickly with this machine. Besides, this machine doesn’t need an operator to flip and remove.

Advantage:

  • It can gratify the whole range of sheet metal rolling.
  • The most accurate and fastest bends are made through four rolls plate bending machine.

Disadvantage:

  • It is costly, and some claimed to be impractical.

Plate Rolling is one of the most essential yet most complicated processes in metal fabrication. Years back, the operators of these machines learned the art of plate rolling by just doing it again and again, but today, with our advanced technologies, plate rolling can be in full automation.

In fabrication, it is essential to know these types of plate rolls to be able to adopt following the need and to be able to provide the best materials for consumption.

Read more
construction-people

Who’s Who: People Behind Construction

The creation of a brand-new home begins with a dream and branches out into one or multiple ideas. And eventually, it will be put into the hands of an entire team of skilled people in construction and anything that concerns with building a house.

It all starts with the land where your future home is going to be. Land developers do exactly what their name suggests, they develop lands for them to be suitable for construction and eventually, to be fit to live in.

Developers take years to acquire different areas of land, ranging from an open field, wooded land and a mountainous area, and decides which type of buyers to persuade, what kind of community can be built and what size of houses fits.

The developer’s job is to have the land graded for efficient drainage and erosion control and install the community’s roads and underground infrastructures such as water, sewer and utilities.

Once the land is perfectly suitable for house construction, architects come into play. Architects’ main role is to devise a floorplan for the house. Factors that are taken into consideration when coming up with floorplans to fit the size of the land are location, topography, direction it faces, its relationship to other lots and environmental and weather elements.

Architects work closely with the home building firm of your choosing. Home building firms monitor and manage each phase and construction of your home to ensure that the end result adheres to the design and quality you asked for.

Among the key staff of a home building firm includes a builder’s sales consultant, which will present you all the floorplan options there are to guide you in choosing one that fits your needs and preferences.

The builder’s sales team will assist you in selecting a floorplan and model of home, an elevation as well as a lot on which your new home will be built. Most builders’ sales consultant will even create 3D models of floorplans to help clients visualize better.

After closing a decision for the floorplan, a design center consultant will help you incorporate your taste and style into your new home. This member of the builder’s team should not be mistaken with an interior designer because a design center consultant accommodates homeowners to make vital design selections such as what material will be used for flooring or countertops.

All the decisions made will be relayed to the construction superintendent, who will be the designated overall project manager of your home. This person will oversee everything – from the quality of the materials used, to making sure specific measurements are followed and even guaranteeing that deadlines are being met diligently.

Although it is a must that all people behind construction work closely with each other, the construction superintendent coordinates with key trade contractors consistently. Among the things that key trade contractors manage are foundation, framing, exterior, electrical work, plumbing, drywall, painting, even flooring and driveway.

Aside key trade contractors overseeing intricate but major details of the house, inspectors are also present to evaluate the construction.

Now we have established that building a dream house is not light work. A team of talented and skilled individuals with extensive knowledge and background on construction science and techniques work hand-in-hand to create houses that clients will be delighted to start a life in.

Read more

Remodel vs Rebuild

Home movers are often faced with a choice between remodelling their new place and rebuilding it completely. Not all movers deal with this dilemma, only those who chose to relocate to a place tagged as “in need of a little love” in real estate listings.

Before making any concrete decisions, there are a few factors to consider, of course. These choices should be weighed in thoroughly because once you made a resolve, there is no turning back. And before you begin to think that choosing between remodelling and reconstructing from scratch is just a cakewalk, let us inform you about the factors that you need to take in consideration.

Sometimes people are not happy with the way a certain house they bought looked and that’s okay. Nobody can stop you from redesigning. But there are questions you need to answer first. For one, you need to know how long will you be staying in that house.

Your length of residence can either make your decision reasonable or unnecessary. If you plan on staying in that place for quite some time, then you can definitely consider tearing it down and reconstructing it.

Construction materials age throughout the time; not to mention appliances. Exterior paint, dishwashers, air conditioners; once they are applied, the clock starts ticking on them. It only takes more than a while before these materials start showing flaws or disintegrating, no matter how good the construction service was, this is inevitable. This is also what makes reconstruction a better option for you if you are set on staying in the house for a long period and selling it after that.

Budget is also, of course, a huge matter regarding house renovations. If you are tight on budget, then you can consider choosing remodelling, which is obviously the cheaper option between the two.

If you can’t afford to shell out all at once, remodelling is still the better choice because you can do it part by part. You can choose one part of the house will be remodelled first, then move onto other areas as time and budget will allow.

Roger Greenwald, a registered architect and builder in New York, said that “the value of rebuilding and tearing down will be about twenty percent costlier than engaging in an extended whole-house remodel. Yet the structural advantages of annihilating and working with a clean slate can be immense: Better fundamental architectural design, clean circulation, all new systems, new and efficient heating and cooling systems, tall ceilings, high-quality windows, and space designed for your personal living patterns placed where you need it.”

On top of all of these, make sure you do a thorough, all-around inspection of the house to assess its actual condition. Another factor to think about is zoning laws which serve as guidelines for the type, size, and location of buildings on any property. Zoning laws can also restrict the height of a new house, so it’s good to know them while you’re assessing the house.

Read more

Revolutionising Construction

The construction industry remains to be one of today’s most vibrant and thriving sectors. And with the adoption of more modern technology, you can only expect that it will continue to grow in the near future. Here is a quick look at some of the top technologies bound to change the construction game and pave way for a brighter and more connected future for the industry.

Mobile Apps and Devices

Mobile devices are no doubt the most widely adopted in the construction industry out of all the latest technologies today. Thanks to their easy to use apps, mobile devices give workers the chance to document, access, edit, and share crucial project details even when on the jobsite.

Laser Scanning

This technology provides helpful efficiency for the assessment of as-built conditions or jobsites. Field measurements done using laser scanners can capture extremely detailed geometric data in point cloud data form. Laser scanners are notably accurate to show the real conditions of a facility or space.

BIM

BIM is a technology widely used in the construction industry. The latest versions integrate more information to the model. Technological advancements also allowed connecting BIM models to field devices where productivity is enhanced through real time sharing.

Drones

Drones or unmanned aerial vehicles feature cameras used for years for collection of information in areas that don’t allow human access. Images captured by drones can support site inspections and assessment and further improve the project team’s understanding of as-built conditions and progress. Drones can also come in handy for monitoring deliveries, the workforce, and logistics.

Robotic Constructors and 3D Printers

Extruded concrete, plastics, as well as other materials are now used to form not only building components but even buildings as a whole. Robotic arms can be used together with 3D printers for printing different forms. Robots can also be use for brick placement, demotion, excavation, and many other tasks.

GPS Tracking

Companies that manage an equipment fleet find GPS tracking extremely helpful. GPS hardware installed in vehicles can communicate with the home base via satellite to allow manages to check their vehicles’ location in real time.

Wearables

Wearable devices are also potentially helpful in the construction industry and these include smart hardhats and glasses that can offer visualization, mixed and augmented reality. These tools for visualization can render improvements in safety, accuracy, and efficiency. Other wearables like health trackers, smart watches and technology-improved safety vests are used for monitoring the movements and motions of workers to reduce risk, enhance safety, and increase productivity.

IoT and Big Data

A theme that underlies all of the technologies above is the looming connection of numerous construction activities that are isolated from others at the moment. Talks about big data in the industry right now are focused on asset management. Contractors now use technology for monitoring fuel maintenance and usage, equipment usage, with construction equipment manufacturers now putting their investments in intelligent machines.

Modern technology is revolutionizing the construction industry in more ways than one to allow quicker, safer, and more effective projects. This is a positive and welcomed step for the industry’s future.

Read more

Efficient New House Designs

Does your home feel like it needs a much-needed upgrade? Do you plan to build a new house soon and you want it to look trendier than ever?

No matter what the reason is, it is always a wise idea to make your living space greener, more fun and more functional.

Check out the following efficient new house designs that you can add to create the perfect home of your dreams.

Outdoor Theater

The best thing about adding an outdoor theater is that you don’t have to spend much just to have one. You can DIY it with the use of a simple outdoor seating and a project. But, if you have the budget to spare and you want to go all out, you can create a real theater experience by having a space that can accommodate built-in seating and projector.

Hidden Garage and Parking Spot

While not everyone can have a hideaway parking, those who have the means can have a secret entrance that will take you straight to your underground garage.

Impact-Rated Windows

For residents of coastal areas often hit by hurricanes, the law requires the use of impact-rated windows. But, even if you don’t live in such areas, there are actually a lot of benefits associated with the use of such windows including reduced noise, better energy efficiency and improved security, making them a worthwhile investment.

USB Wall Charger

Most newly built houses today are equipped with wall outlets with USB slots. However, even if you will not build your home from scratch, these are incredibly helpful additions that anyone can add as long as you have some electrical know-how.

Steam Shower

Steam showers don’t only offer health benefits such as relaxation because installing one can also increase your home’s value, not to mention that this is also a green option. Steam showers just use one gallon of water every minute unlike typical showers that use up to 7 gallons of water every minute.

Window Seat/s

A window seat is the perfect spot where you could just curl up with your favorite book while sipping a cup of coffee during those lazy weekend afternoons. Window seats are useful additions to all remodel projects or new homes that can also be used to hide storage space.

Stair Shelves

Stair shelves are perfect option to make the most out of your available space and at the same time, add a funky and fun design aesthetic to your house.

Secret Room/s

If you prefer privacy more than anything else, building bookshelves that open will let you go from one room to another is a great alternative to doors.

Floor Drains

Although these aren’t the most aesthetically pleasing features you can add, drains installed to the floors of your laundry room and bathroom can help ensure that a plumbing issue won’t cause flooding in your house that make them worth your investment.

Multi-zone HVAC

The last but definitely not the least of efficient new house designs is a multi-zone HVAC. If one room in your house is always too cold or too hot, solve this issue by installing a multi-zone HVAC that has thermostats in every room that let you adjust temperatures depending on the room.

Read more