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But as building codes become increasingly more stringent with each new code cycle, in some cases the returns on the margins aren't yielding an energy-savings benefit that justifies the higher construction costs. Early editions of the IECC helped new homes achieve much higher levels of energy performance.
Preventing noise from transmitting between enclosed rooms is important in buildings. For example, students being energetic in their classroom on an upper floor of a school building should not disturb peers concentrating in the library below them. Requirements in buildingstandards. Images courtesy Rockfon.
Mon, 02/19/2018 - 11:31. February 26, 2018. Cutting corners on this critical step can lead to problems down the road that negatively impact the floor’s performance and shorten its lifespan. You’ll find an answer to that question in the ASTM F710 standard. ASTM F710: Preparing the Concrete Floor. Phillip.fry@gc….
Mon, 02/19/2018 - 11:22. February 26, 2018. But what is the best method for performing that testing? There are two main ASTM standards for testing the relative humidity (RH) of concrete slabs: ASTM F1869 - 16a and ASTM 2170. What’s the Best Concrete Moisture Test Method? Phillip.fry@gc…. GCP Applied Technologies.
Tue, 04/03/2018 - 12:27. April 03, 2018. For flooring that is adhered to a concrete slab, achieving and maintaining a secure bond is essential for long flooring life and satisfactory performance. What if the slab’s measured RH or pH levels are above the limit recommended by the flooring manufacturer? Commercial buildings.
Wed, 05/16/2018 - 15:56. August 27, 2018. Monitoring mix design performance. What type of concrete is best for my building project? It gives concrete producers the ability to create a flowing concrete (with a slump flow between 16-25 inches), using standard concrete mix design proportions. michael.delros….
Mon, 02/19/2018 - 11:22. February 26, 2018. But what is the best method for performing that testing? There are two main ASTM standards for testing the relative humidity (RH) of concrete slabs: ASTM F1869 - 16a and ASTM 2170. What’s the Best Concrete Moisture Test Method? Phillip.fry@gc…. GCP Applied Technologies.
Mon, 05/14/2018 - 11:17. May 14, 2018. One of the National Ready Mixed Concrete Association’s (NRMCA) goals is to advance the industry away from prescriptive specifications into more versatile performance specifications†. These requirements should be clear, achievable, measurable and enforceable. Phillip.fry@gc….
Mon, 02/19/2018 - 11:31. February 26, 2018. Cutting corners on this critical step can lead to problems down the road that negatively impact the floor’s performance and shorten its lifespan. You’ll find an answer to that question in the ASTM F710 standard. ASTM F710: Preparing the Concrete Floor. Phillip.fry@gc….
Tue, 04/03/2018 - 12:27. April 03, 2018. For flooring that is adhered to a concrete slab, achieving and maintaining a secure bond is essential for long flooring life and satisfactory performance. What if the slab’s measured RH or pH levels are above the limit recommended by the flooring manufacturer? Commercial buildings.
Construction industry statistics and data are playing an increasingly important role in the building sector. From measuring bid-to-win ratio, to how much a project is over budget or schedule, and KPIs , the more numbers you can put behind your work, the better. The Rise of New Building Methods. Industry Performance.
Whether creating new architectural expressions or rehabilitating architecturally significant historic buildings, from stick-built to unitized, “off-the-shelf” commodity to custom bespoke systems, utilizing insulating glass units or opaque spandrel panels, simple flat or complex geometry; it seems the sky is the limit with curtain wall design today.
Thu, 05/31/2018 - 15:56. May 31, 2018. In 2013, the ASTM C94/C94M Standard Specification for Ready-Mixed Concrete was revised to allow water additions during transit, for trucks equipped with automated slump and water management systems. Why the ASTM C94 revision to accept water additions in transit matters. michael.delros….
Air barriers: An essential part of the building envelope. Fri, 12/07/2018 - 15:53. December 07, 2018. Protecting your building envelope. How air leakage can impact building durability. Net zero building design and air leakage. Protecting your building envelope. michael.delros…. Energy savings.
Fri, 08/24/2018 - 10:23. August 24, 2018. Emerging standards to protect against methane and other gases. In the UK, standards such as BS8485:2015 have already been developed that provide guidance for site investigations and to identify acceptable levels of methane gas and carbon dioxide in the soil. Phillip.fry@gc….
Understanding House Bill 293: New Hurricane Protection Standards for HOAs Florida’s House Bill 293 is a landmark piece of legislation aimed at easing the process for homeowners seeking to protect their properties from the effects of hurricanes. If your HOA hasn’t yet established these standards, it is in their best interest to do so quickly.
It has done virtually nothing to measurably impact the repair, renovation, maintenance, and construction of the built environment. Robust tools and processes have existing for decades that can assure quality repair, renovation, maintenance, and new builds are consistent delivered on-time and on-budget. Take BIM for example.
By Lisa May Photo Robert Casey/courtesy Tubelite With commercial architectural trends favoring expansive glass , curtain wall use is growing in newly constructed buildings. AAMA1503 provides a uniform standard method for determining the thermal performance of building-specific fenestration systems, including curtain wall systems.
Wed, 05/16/2018 - 15:56. August 27, 2018. Monitoring mix design performance. What type of concrete is best for my building project? It gives concrete producers the ability to create a flowing concrete (with a slump flow between 16-25 inches), using standard concrete mix design proportions. Ready mix concrete.
The reality of economic development can’t be expressed in sound bite-sized morsels, and the progress of locations in meeting today’s challenges can’t always be measured in winners and losers. Sometimes it’s the nuances that reveal more:?a BF Editor in Chief Jack Rogers noted that the top three—and this year’s no.
With the common reminder that humans spend 90% of our time indoors, coupled with a growing body of upwards of 400 research studies that indicate there are hazardous chemicals in our building products that building occupants are exposed to, the focus on healthy, sustainable materials across the design and construction industry is at an all-time high.
Do you know that reinforced autoclaved aerated concrete (RAAC) has played a significant role in public building construction over the past decades? Get ready to dive into the fascinating realm of lightweight yet strong building materials that have impacted the way public buildings were built.
a civil engineering firm focused on sanitary sewer systems, as a stop-gap measure until she could find a career more suited to her structural engineering ambition. Alanna joined Parkhill in 2013 and specializes in Building Information Modeling (BIM), HVAC design automation, and building acoustics.
The project leveraged four alternative delivery methods including: landside and airside construction management at-risk, a design-build-operate-maintain baggage team, design-bid-build award contracts and multiple design-build concession/tenant packages.
Among the many performance characteristics expected of today’s building wraps (also referred to as weather-resistive barriers, water-resistive barrier, or housewrap), draining bulk water is increasingly important. In many areas around the country, building codes are driving the need for better moisture management solutions.
How two buildings in Seattle achieved high-strength concrete. Mon, 12/17/2018 - 15:45. December 17, 2018. This was surely the case for the Two Union Square building, in Seattle, Wash., As the project progressed, the team introduced a flow board to measure the mix consistency and slump cone. michael.delros….
And here’s the kicker: that’s the lowest disengagement rate Gallup has seen since it started measuring engagement in the American workforce in 2000. Replace annual performance reviews with a culture of feedback. In business, standard feedback loops are far from instantaneous. stok has taken a similar approach.
When specifying flooring, one should consider both sustainability and performance. These factors not only contribute to the sustainability of the flooring, but how it performs. From a performance standpoint, even a sustainably made floor must be installed correctly to be truly sustainable.
Companies continue to choose the region as a place to establish and grow headquarters operations—choosing to build a future in metro Atlanta. Companies across the ecosystem are the standard bearers for some of the world’s most forward-thinking technologies in cybersecurity, digital media and IoT. Honeywell International Inc.
LEAN Performance-based Construction Services Procurement and Project Delivery. NOVEMBER 27, 2018. Lack of Oversight: “Trust but measure” is directly associated with LEAN processes, as it “you can’t manage what you don’t measure” Simply put, processes and technology must assure a clear audit trail.
As of November 2018, the general industry’s walking working surface standard 1910.28(b)(9) This article will provide some statistics regarding ladder safety, a summary of the standard update, and provide examples of OSHA-compliant solutions. Summary of OSHA 1910.28
The owner initially hired a contractor to perform waterproofing repairs at the manufactured stone façade of the building. While performing these repairs, the contractor raised concerns to the owner regarding several stone units that appeared to be in a loose or unsound condition.
The increasing awareness of environmental impacts caused by consumption has heightened interest in sustainability and green practices, particularly in the building and construction industry. Such designs reduce the building’s carbon footprint and ensure efficient energy use, setting a standard for future construction projects to follow.
Contractors have improved safety measures dramatically in recent years and the overall number of safety incidents in construction has ticked down slightly over the past few years. The Takeaway: The article is right on the money in terms of the many ways contractors can take advantage of new technology to help them better perform and grow.
billion in 2018 and is expected to reach $4.09 For example, the automated guided vehicles and robots being deployed in e-commerce warehouses can generate large amounts of static electricity when used on standard flooring. This is where understanding relevant standards becomes essential to design professionals. by Brandon Atwood.
Infact, these two are the most distinct types of conductivity footwear which are rated and tested as per the ASTM standards. On the other hand, ESD rated footwears are designed to reduce or dissipate the static collection build up in your body. The ASTM F 2413-11, Performance Requirement for Protective Toe Cap Footwear.
On-site data is captured in line with the UK’s Rail Method of Measurement and presented in reports and visualisations, enabling analysis of resource, schedule and health and safety information. Raildiary founder and CEO Will Doyle talked to Extranet Evolution about data capture and the value of information.
Meanwhile, warranty service provider for structures Build-Zone is celebrating its 20th year in the building industry as an insurer. Furthermore, there are indications that things are turning around in the building business in the UK. Peter manages company development and customer success for Build-Zone and sets strategic goals.
JCT has produced an excellent guide which includes suggested drafting for BIM and has also set up a working committee and NEC includes Option X10 (information modelling) , and also published a practice note on offsite modular construction in 2018. These requirements would not be found in a standard construction contract.
One such measure is the use of a retainage fee, which is a percentage of the contract amount that an owner withholds from a contractor until the completion of the project. After all, who said contractors have lower risks of underpayment and they don’t need their own security measures from owners?
And here’s the kicker: that’s the lowest disengagement rate Gallup has seen since it started measuring engagement in the American workforce in 2000. Replace annual performance reviews with a culture of feedback. The most obvious example is the annual performance review. stok has taken a similar approach.
This strategy provides a detailed overview of what the government is already doing to support the EV roll out and also details the future measures it plans to undertake to ensure it meets the 2030 deadline. Key new measures to increase chargepoint roll out. Key measures include: The creation of a £1.5 But challenges remain….
Christian Paul , Gilbane Building Company. Regarded as a pioneer of BIM technology at Amazon, Nima Jafari currently serves as the company’s Regional Senior BIM Manager, where he’s building the Emerging Technologies Department in Amazon TES from the ground up. Jessica Henri , Canadian Turner Construction. Christine Joy T.
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