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In fact, the storm drain system is about 100 years old. Minneapolis development combined with increased rainfall brings more water into the system, which heightens the pressure on the tunnel. The amount of concrete involved and the complexity of working far below the streets of downtown made this a standout project.
Tall Tower on Tight Manhattan Site Faced with tight timelines and site constraints, the team crafted a strategy to keep critical concretepours on a consistent schedule By Bruce Buckley A tight site forced the team to position the crane close to the building and secure it through temporary openings in the facade. “The to 6 p.m.
Without a lateral water migration-resistant membrane, water can travel behind an unbonded or mechanically fastened system, making leak paths hard to trace and costly to fix. Photo courtesy Henry,® A Carlisle Company Blindside waterproofing systems are buried out of sight, but when they fail, the consequences are anything but hidden.
Scott Metzger Jul 14, 2025 Metzger/McGuire Concrete contractors widened a structural joint for repair. Metzger/McGuire The spalled concrete joint repair preparation and installation process when using semi-rigid or sand-modified semi-rigid repair materials is not unlike the initial joint filling process.
Wall Street meets Parisian chic: Printemps’ debut store in NYC is designed for a new era of experiential retail with a distinct “je ne sais quoi.” Warm wood parquet meets stone inlays, vintage wallpaper complements sculptural lighting, and recycled materials sit alongside artisanal finishes.
However, these systems have limitations, including potential seams and weak points where water can penetrate. The ideal time to insulate and waterproof a foundation is during the external excavation of an existing foundation or before backfilling a new one, ensuring a seamless seal between the footing and the wall.
aboutmomentsimages - stock.adobe.com Marianna Kopsida, PhD, industry manager - IMF & Vertical Construction at Trimble, shares her insight into the state of the concrete industry and the challenges contractors are managing daily. Concrete Contractor connected with Kopsida over email in June 2025.
With options for custom finishes including metallic flake and polished surfaces, you’ll find epoxy flooring that not only meets your functional requirements but enhances your space visually. This versatile flooring solution transforms industrial, commercial, and domestic spaces with its hardwearing surface and professional finish.
Without a lateral water migration resistant membrane, water can travel behind unbonded or mechanically bonded system, making leak paths hard to trace and costly to fix. Blindside waterproofing systems are buried out of sight, but when they fail, the consequences are anything but hidden. Watch how it happens.
The couple also had to remove the internal walls. They then spent a lot of time removing the old plaster that was covering the remaining structural walls. “Once this was done, we were able to re-plaster the inside walls with a hemp and lime mix. .” ” This image shows the new walls complete.
Linear drain systems provide superior water management compared to traditional point drains, handling higher water volumes more effectively whilst offering flexible placement options for complex layouts. The main categories include linear drain systems, point drain options, and the choice between tray formers and ready-made units.
The OIG report also said it is “increasingly unlikely” the authority will be able to finish that segment by its target date of 2033. We remain firmly committed to completing the nation’s first true high-speed rail system connecting the major population centers in the state.” That includes $4.2 Wilhelm top out $4.3B
Poirier Designed to connect directly with the city of Los Angeles, the David Geffen Galleries is itself a sculpture, featuring exposed architectural concrete. Photo courtesy of Clark Construction June 16, 2025 Concrete and glass. Raw, untouched finishes. A single level. No interior columns.
Here, crews will form and pour curb, gutter, and sidewalk concrete. The north side of US 40 will also see rock wall, waterline, and roadway prep for two weeks. Highway 40 and Downhill Drive in Steamboat Springs. The southeast intersection corner will be worked on for two weeks. Businesses on Downhill Drive stay open.
ConcreteWall Panels Help Build Noncombustible Homes qpurcell Wed, 02/21/2024 - 11:24 As California’s wildfires rage and major home insurers pull out of the state , the rising risk of home fires isn’t being helped by conventional construction, says Scott Long. When one wood-frame home goes up, others nearby quickly follow, he says.
The span, which is listed on the National Registry of Historic Places, is a classic example of a cast-in-place concrete arch-type bridge. Historic concrete was extensively deteriorated. Partially historic retaining walls at the northern abutment had deteriorated so badly that they were starting to lean outward.
Tanking – also referred to as below grade waterproofing – involves the application of a waterproofing barrier to the walls, the base slab and in some cases to the roof of the below grade structure. Drainage , or cavity wall construction, where water is allowed to enter the outer wall and then is pumped out. Tanking methods.
has posted a new document addressing construction-generated moisture and its impact on commercial roofing systems. the trade association for the manufacturers of single-ply roofing systems and related component materials, has posted a new document addressing construction-generated moisture and its impact on commercial roofing systems.
Waterproof concrete: Is it enough for protecting foundations? Although waterproofing systems account for a small fraction of the cost of an overall building project, if the wrong solution is chosen or it’s installed improperly, the costs of remediation can be tremendous. . Creating waterproof concrete. All concrete cracks.
Building Construction Process from Start to Finish Pdf : Click Here. After planning and structural detailing finished, these details are transferred into the building estimator. Also, read: IS 516:1959 Most Important Point (Method of Tests For Strength of Concrete). The above main parts in sub-parts. Pre-construction Steps.
Waterproof concrete: Is it enough for protecting foundations? Although waterproofing systems account for a small fraction of the cost of an overall building project, if the wrong solution is chosen or it’s installed improperly, the costs of remediation can be tremendous. . Creating waterproof concrete. All concrete cracks.
What Is Micro Concrete? Micro concrete is a cement-based coating that is used as a thin layer on different surfaces like tiles, wood, etc to give a look and feel of real concrete at less cost. The layer of micro concrete is about 2-3mm thick. How Is It Different from Conventional Concrete? Less Water Demand.
Protecting below grade spaces such as tunnels as well as foundation walls and basements is a complex challenge, due to a number of environmental factors that can degrade the structure or cause tremendous damage to what is stored within it. Concrete is also susceptible to damage in coastal areas. Waterproof concrete.
Ready mix concrete life cycle. Concrete producers can leverage advanced concrete admixtures , predictive analytics tools, and more to improve efficiency, from materials management to batching to concrete delivery. Concrete mix design. Concrete admixtures help to enable the use of these alternate pozzolans … more.
As the Middle Tennessee’s first full-service hotel built in nearly a decade, the eight-story, 244-room Hilton Franklin Cool Springs offers one of the only roof-level patios in town plus a stylish lobby and contemporary guest rooms with Tubelite thermal entrance systems and floor-to-ceiling window wall.
has posted a new document addressing construction-generated moisture and its impact on commercial roofing systems. the trade association for the manufacturers of single-ply roofing systems and related component materials, has posted a new document addressing construction-generated moisture and its impact on commercial roofing systems.
To my knowledge, building science has never been approached with such an attitude of precise evaluation of all of the factors that affect the environmental impact of materials and building systems. Simple bar graphs indicate at a glance just how “green” each material or system might be.
We actually did a house from start to finish in six weeks,” Gary remembers with pride. “It It was a great feeling any time you put your hands on something, put something together and walk away from it with a finished product.”. Gary’s first job out of school was driving a concrete truck for his father’s Highland Ready Mix business.
What Is Cast-In-Situ Concrete? Cast-in-situ concrete is prepared, placed, and finished on the construction site. Another name of cast-in-situ concrete is poured-in-place concrete. Generally, concrete slabs, concrete foundations , beam, column, wall, roof, etc.,
Concrete Release Agent: Releasing agents are coatings added to the surface of the formwork prior to concreting , in order to allow quick removal of formwork or shuttering. If the appearance of the concrete surface is relevant, it is important to take care of the finishing surface of the shutter. Spray may be added.
Shotcrete/mortar/spray-concrete is a kind of refined concrete drizzled by gas hose-pipe nozzle at high pressure & velocity on a projectile motion on a prepared wall surface. It is often utilised in tunnels, underground walls, retaining walls, drainage systems & swimming pools for interim support.
At the turn of the century, the company pioneered the use of steel-reinforced concrete to create safer, stronger, and more efficient buildings. The project includes the creation of three large habitats with essentially no straight edges, including a main habitat consisting of 680 cubic yards of concrete and 355 tons of rebar.
Curing problems—High moisture levels can interfere with the chemical curing process of resinous materials, leading to a tacky or soft finish. Polished concrete Efflorescence—Moisture moving through the concrete and carrying salts to the surface creates a white, powdery residue. diameter circle.
Concrete construction innovations. Control flow concrete construction. Mass pours. One of the latest innovations in concrete construction is the development of an entirely new type of concrete. One of the latest innovations in concrete construction is the development of an entirely new type of concrete.
Using control flow concrete for top down construction. This concrete construction method allows for above ground construction work to be carried out at the same time as excavation of the basement, resulting in significant time savings. The construction typically begins with: Execution of diaphragm walls. Control flow concrete.
Using control flow concrete for top down construction. Commonly used in urban areas, top down construction is often used for high rise buildings with deep basements and for underground structures such as car parks and transit systems. . The construction typically begins with: Execution of diaphragm walls. Control flow concrete.
Formwork is a temporary moulid that is used for the pouring of concrete. It also plays the function of resisting the lateral force of the plastic concrete within the formwork. Types of Slip Form System. The Slip form system is categorized into different types that are as follows. Vertical Slip Form System.
Bowdoin College’s Roux Center for the Environment, Brunswick, Maine, utilized silicone-glazed, fire-rated steel curtain wall to create transparency and promote occupant well-being. The Underwriters Laboratories (UL)-classified system acts as a barrier against high temperatures, along with smoke and flames in a fire situation.
The word Monolithic means “all in a single pour” so in construction where Monolithic Slab is used the foundation is made in one single pour that is made up of a layer of a concrete slab with thicker area under the load-bearing walls and all the edges of the perimeter to replace the footer. What Is a Monolithic Slab?
Also, read: How to Load Calculation on Column, Beam, Wall & Slab. By discrepancy, pouredconcrete driveways must cure for seven days before being used. Hot mix asphalt refers to the operating system rather than the type of asphalt. What Is Asphalt Road? What Is Asphalt Driveway ? Hot Mix Asphalt. Cold Mix Asphalt.
Water is needed in the mixing the cement and binding them together to form concrete floors or walls of buildings. . And when water interferes with cement work in the form of heavy pouring rain, things can go worse than good! How long does concrete need to dry before it rains? So, let’s get started!
However, traditional basement finishing methods often need to pay more attention to a critical first step – installing proper structural support. Bench footing refers to a continuous concrete footing installed around the perimeter of a basement. It provides a sturdy foundation for framing basement walls and finishing the space.
The construction process and various finishing activities, such as pouringconcrete, or dry wallfinishing, can generate large amounts of moisture. Left unaddressed, this moisture can migrate into various areas of the structure, including into the roofing system, leaving materials wet and deteriorating.
Ever wondered how concrete structures maintain their shape and strength during construction? As we dive into the various types of shuttering materials and techniques, prepare to be amazed by the innovative systems that enable complex and unique structures to come to life.
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