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What You Need to Know About Bridge Steel


Why is steel used?

Steel has been used in bridge construction for a long time because of its cost point, its strength, and its versatility. Whether you combine it with wood or not, the steel is going to provide the primary material to deal with the weight loads necessary of a bridge.

Whether it is a foot bridge or one that endures traffic, you have to ensure that it is strong enough to account for everything. Steel allows for a fast build that is structurally sound. It also provides the aesthetics that help to add to the natural landscape around the globe. Everywhere you look, there is a beautiful bridge in the background – and it is almost always made of steel.

What are the different types of steel?

There are all sorts of different types of steel. Bridge steel is generally a form of weathering steel because of its strength and tensile load. You can ensure that various additives are included into the steel so that it is free of corrosion and stronger than other types of steel.

You might find that there are going to be various forms of steel used on the project. This will allow you to control the workability of the steel for different reasons. For example, you might want a heavy steel for the beams and a light steel for being able to form arches and such. The heavier the steel, the harder it will be to cut and manipulate.

Does the type of bridge matter?

You might be surprised by the number of different types of bridges there are around the world. From beam bridges to truss bridges to cantilever bridges, the construction varies considerably. This means that you have to look at whether you are going to use basic steel beams or if there are going to be diagonal beams for racing as well. If you are building a suspension bridge, you’ll need bridge steel in the form of beams as well as ropes or cables to help hold the weight of the bridge deck.

Before you can begin ordering any kind of bridge steel, you have to look at whether you are creating a fixed or temporary bridge. You also have to look at the overall design to be able to determine what kinds of beams and other materials you need in order to create a long-lasting structure.

By asking a few questions at the beginning of your project, it will be easier to identify the kind of steel and you need for building the bridge. The more you know about the steel and your project, the simpler it will be to locate a supplier and be confident that you have the right materials on hand.

Become the Most Sought After Plasterer With These Amazing Tips


Any building can have a number of brick in it and a large quantity of cement being used for it, but it becomes habitable and ready for use only after it has been plastered. Plastering jobs give the architectural piece its beauty and finish. So, plastering is of a great significance in the area of construction. As this aspect of construction is very critical for the success of any building, the plasterers are in great demand. Here are the following tips which would help you know how to plaster and how to improve your plastering skills:

Any plasterer is aware of the fact that plaster does not adhere to any kind of surface. In order to make the plaster stick to the surface, first, you must ensure that the surface is ready to be plastered.

In order to be successful in this job, you must make sure that the surface to be plastered is clean. Take time to remove every bit of existing plaster or any dust or wallpaper as the case may be.

A professional would always check the porosity of the wall surface before starting the plastering. A porous wall surface may make the plaster dry up too fast.

If the wall surface is too porous, spray the surface with running water until the water runs down.

The very first lesson of how to plaster is to know that you have to mix plaster to water and never water to plaster.

The consistency should be that of a melted ice cream. So, take half of water and half of plaster. Pour plaster over the water in a heap and then start mixing with a wooden ladle slowing in order to make it lump free.

This job demands an error-free plastering. For this to be achieved, make sure you finish 6 coats of plastering from the first coat to the last coat.

This great art and it must be learned with time. The beginners should start off with small areas.

A good work can be achieved with confident strokes and the angle of the trowel should be correct.

Avoid making the mistake of changing the angle too often. Always remember, as the amount of plaster reduces in the trowel, the angle made by the trowel with the wall should become smaller.

Do not try to be perfect in the first coat itself. Try finishing off the coats and then start fixing the plastering at the end.

Each coat should give an even tone.

These tips are for the beginners as well as those who are in the plastering profession for ages. As mentioned above, plastering is an art and it should be done with great concentration. The beginners would definitely take some time to develop the confidence but it will come with time and practice. These tips would make you the most sought after plasterer as you would not be doing the same mistakes as the other plasterers do.

Flexible Outsourcing With A Strategic Revit Partner


Production support through offshoring is fast becoming the norm, rather than the exception, in the Western construction industry. This is especially so for Revit outsourcing. Offshore drafting with Revit and offshore Revit modelling provide a host of benefits for construction firms looking to effectively build a thriving business practice. This is based not only on the flexibility of Revit itself, but the advantages that come with the flexible nature of workflow in outsourced projects. Carefully assessed Revit pilot projects can lead to long-term strategic Revit partners, enabling overall profitability.

To better understand how this could be so, it’s worth considering the services that can be expected from the use of Revit’s many capabilities. Revit CAD support and Revit MEP support can provide CAD drawings, drafting, 3D models, construction documents and 3D MEP (M&E) coordination.

When considering Revit, it must be understood that Revit is more than a simple drafting program; it is a versatile, dynamic database. It facilitates the storage of all project data in a single project file, allowing several users to change and edit on the same file and merge those changes. These changes are incorporated throughout the project, so that any change in any specific view is automatically updated in all views. Revit helps develop a comprehensive set of drawings that is flexible to represent changes. When the model changes, corresponding section views, elevations and schedules are also updated and require no changes or refreshing. Revit can help facilitate design, procurement, safety, construction, pricing, ongoing maintenance, facility management and more.

The advantages of Revit are that it can:

Reduce field cycle time
Increase coordination and collaboration
Encourage shorter turn-around time (TAT)
Minimise waste
Increase on-site renewable options
Improve error detection and mitigate risk
Increase public confidence
Increase employee productivity

Both a library of families and the solution of one-off concerns can be created in Revit. As far as modelling, Revit is not only a tool for modelling; it is part of the Building Information Modelling (BIM) process. This essentially means that, beyond the modelling of the building, Revit enables users to programme the model to host data in great detail, which can be utilised at different stages of the design procedure. For example, a wall may hold information about its material, reinforcement or fastening requirements. This BIM process is useful for documentation, construction administration, building and facilities management.

Flexibility in outsourcing construction design and development looks beyond modelling. When greater time is spent on incorporating data into models during the Design Development phase, the overall time consumed in construction documentation and construction administration is reduced. It changes how people work in the AEC industry and significantly improves workflow.

As competition for large and more prestigious projects becomes increasingly fierce, many AEC firms are considering the feasibility and desirability of Revit BIM outsourcing services. Consideration can logically only lead to the conclusion that offshore drafting and design services in Revit produces greater efficiency for businesses and increases customer satisfaction due to flexibility, consistency and the meeting of deadlines.

Outsourced services for BIM architectural models delivered using the flexibility of Revit offer the following benefits:

Technically qualified experts with experience on various types of Revit BIM projects bring greater levels of engineering capability, helping in the growth of business and future bids.
Extensive knowledge of Revit tools and their capabilities is needed for precise, intelligent BIM models. When outsourcing, Western firms need not hire, train or supervise expensive CAD technicians.
Overheads and salaries in offshore companies are significantly less than those of Western companies. This global market arena for design, drafting and modelling makes it possible for Western firms to be more cost-effective.
Precise BIM drawings and meeting deadlines consistently boosts customer satisfaction, improving professional reputations.
Outsourcing decreases/eliminates investment in expensive hardware

For cost-effective construction, Revit BIM services can be planned well ahead. BIM modelling teams can produce detailed clash-free 3D models, duct work and wiring can be ideally placed and mock-ups of the construction by Revit BIM allow effective planning, material transfer and labour coordination, all of which adapt easily to any unforeseen changes during the design process.

Outsourced Revit Services

Outsourced firms can offer detailed and accurate Revit drawings, drafting and models in adherence to local standards and codes. Using BIM, Revit resources have helped complete interference models, identifying clashes between structural and MEP elements. Additional Revit BIM services offered are:

AutoCAD-to-Revit conversion
Construction documents set creation
Development of 3D Revit models
Conversion of PDF drawings to 3D Revit
Revit structural drafting
Creation of structural Revit models for clash detection
Revit MEP drafting
Revit MEP model design

One of the great advantages of outsourcing is that it affords Revit drafting resources at a reasonable cost, whether the resource required is a single drafting resource or a team of Revit designers, draftsmen, 3D Revit modellers or BIM consultants. Revit outsourcing can supply highly qualified and experienced Revit drafting professionals with in-depth industry knowledge. Firms can thus quickly adapt to new project implementation.

Top Reasons Why You Need to Power Wash Your Commercial Roofing and Siding


Commercial properties require routine maintenance to sustain an appealing and professional-looking premise. This is especially important for retail stores and brick-and-mortar businesses that provide a service, such as restaurants, spas, gyms, and boutiques. As a service-oriented business, having an unattractive curb appeal can instantly reduce its perceived value from a customer’s point of view. One of the first things customers see when they approach your business’s door is the roofing and siding.

Roofing and siding are two major components of your building that require routine inspections, regular maintenance, and annual cleaning. If you neglect these tasks, you are looking at premature roof and siding replacement. This is the principle reason why business owners should pressure wash the exterior of their building at least once a year.

Increased Curb Appeal

The very first and most obvious advantage to routine power washing is the immediate aesthetic benefits. It delivers instant curb appeal, much like washing your care; it just looks better right away. Maintaining the structural integrity of siding on a building is necessary in order to sustain its luster and appeal, and increase its lifespan. When siding is neglected, overtime the color will fade, weaken, and eventually deteriorate. These consequences will leave a building more vulnerable to harsh weather, environmental elements, nuisance wildlife, and more.

Safety and Protection

Another principle reason to pressure wash your roofing and siding is for the purpose of safety and protection; not just for your guests and clientele, but also for the sake of your investment. Owning a building is not cheap, nor is it a light responsibility. It is a serious investment that requires an acute degree of knowledge, commitment, and protection.

In addition to client and investment protection, aesthetic and structural protection is necessary to a building’s overall lifespan. If a building’s exterior is neglected, overtime it will become damaged and deteriorated. This can drastically reduce a property’s value, which can cost a building owner hundreds of thousands of dollars. Regular roof and siding cleaning can provide the ample preventative maintenance needed to protect your investment and increase your building’s lifespan.

Hygiene and immune safety are an important factor to owning and maintaining a commercial property. It is important that a building is clean and safe for visitors, guests, customers, and employees. Power washing is necessary to remove mold growth, pest infestations (termites, ants, etc.), dirt, pollen, dander, and more. Eliminating these threats not only increases the strength and durability of a building’s exterior, it also safeguards everyone’s health. This will also reduce the likelihood of needed siding and roof repairs and restorations, saving thousands of dollars down the road.

How Value Engineering Plays An Important Role In MEP Coordination


Industry lingo is representative of some of the major advances in the processes and gains associated with construction. One such term that finds increasing popularity is value engineering. So, what is value engineering and how does it benefit the construction process? Using engineering principles to achieve the utmost value with the least possible cost is a construction industry art form called value engineering. Value engineering involves substituting tried and tested materials and methods with less expensive options, without affecting functionality and output. One of the parts of the construction workflow that can benefit from value engineering is MEP coordination services.

During World War II, it was at General Electric that the idea of value engineering emerged. Product value was defined as a ratio: function/cost. This implied that the value of a product could be increased by either improving its function or reducing its cost. The concept was adopted across industries, and the construction industry, specifically, enjoyed considerable benefits.

Value engineering is a resourceful, organised method of analysing project requirements to lower total costs through the capital, staffing, energy and maintenance expenses. Alternate designs, materials and workflows are studied and investigated to improve value and economy. This methodology can play a key role in improving the design and layout of mechanical, electrical and plumbing systems, or MEP (M&E) systems. Not only is the budget drained, but there is a noticeable time delay when MEP systems clash during construction. Four features of utilities installation are enhanced when MEP systems are efficiently developed using the value engineering method. They are:

Design calculations
Layout comparisons
Cost evaluations
Effective solutions

The design stages of a project present a prime opportunity for productivity gain and cost savings. Computer-aided design (CAD) technology enables critical design workflows to design informed MEP systems. Reliability is key to designing efficient MEP systems. In the design drafting phase of value engineering, a selection of design layouts must be considered to determine the most cost-effective option. Third-party drafting services providers have shown they are quick and effective in delivering multiple layout options for MEP systems. The vendor providing these services must be skilled in generating 3D and 2D utility systems layouts, which can later be evaluated by in-house engineering personnel. Ultimately, spending money wisely is the bottom line of value engineering, and that leads to finding the right outsourcing partner – a partner who brings the most value to a project. Experienced outsourced engineering services firms can maintain value while not charging hidden costs, extra fees or having inflexible contracts.

A successful outsourcing partner can contribute to economic planning and effective design by delivering precise MEP drafting, 3D modelling and design package documentation. Offshore partners can facilitate significant savings by delivering drafting documentation quickly and reliably. In MEP systems design, a considerable part of the work is repetitive and requires extensive documentation. Offshore engineering services can be value-conscious partners in this part of the design process. Outsourcing of projects that require proficient technical skills is growing in popularity and has been shown to be an economically astute option. Offshore companies generally have a large pool of skilled CAD technicians who are proficient in high-level CAD and BIM software, such as Revit. Aided by online sharing tools, outsourced firms can partner with in-house staff while providing high-value output, without the principal firm investing in hiring, training and maintaining domestic staff for large projects.

How to Find PVQ Steel Plate You Can Rely On


When you are in the market for PVQ, it’s important to vet your supplier. This means taking the time to make some comparisons and ask a few questions.

Check Out Characteristics
You will find that PVQ steel plate offers a lot of desirable characteristics. Much of this has to do with the elements that are included in the alloy, ranging from Sulphur to manganese. It is highly corrosion resistant and is capable of holding in chemicals and other liquids.

Familiarize yourself with all of the characteristics so that you know whether it’s right for your project. Once you use the material, there’s no going back. Be sure it’s what you need before you make the investment in one alloy over another one.

Determine Inventory
You likely know exactly how much PVQ steel plate you need. Not all suppliers maintain the same level of inventory. You want to make sure you choose the supplier who keeps this form of steel plate in stock. Further, they should be able to fulfill your order in a short period of time. If they have low inventory of what you need, it could end up taking weeks or even months to get everything in stock. This means you need to choose your supplier carefully based upon their ability to fulfill large orders quickly.

Explore the Reputation
You don’t want to form a relationship with a supplier who has a bad reputation in the marketplace. Online reviews will tell you a lot about a supplier in terms of how they deal with other businesses. Further, you can look at various organizations and associations that they belong to.

If you don’t know about the reputation of a supplier, you should plan on doing a little bit of research. Ask other companies about their experience after dealing with a certain supplier. Further, ask questions of the supplier to find out how knowledgeable they are about PVQ.

Negotiate Pricing
You don’t want to spend more on PVQ than what is absolutely necessary. This means that it is up to you to negotiate pricing with a supplier. Talk to the supplier about how much PVQ still plate you need and what the cost is going to be. From there, do the same with several other suppliers in the area. Once you have written cost estimates from everyone, you can do some cost comparisons.

You are completely within your right to negotiate pricing as well. If you believe that you qualify for discounted pricing because of the large quantity you were ordering or because of the amount of new business that you can offer, don’t hesitate to ask the supplier for a discount.

Once you find the right supplier, you will find that it is very easy to get all of the PVQ steel plate that you need for the different projects you work on throughout the year.