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Repairing of concrete bulging

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Improper designing and installation of formwork for a concrete member can result in concrete Bulging. During the placing and compacting of concrete, forms may deflect largely in the weak areas. The deflection of forms will cause concrete to expand at this location, and this known as concrete Bulging. Concrete Bulging will spoil the appearance of a concrete member. Therefore we should always ensure that the forms are appropriately installed, and it is sufficiently supported to resist the concrete during placing and compacting. Bulging should be repaired in case we couldn't avoid it. The solution of concrete Bulging, offset, or surface irregularities are surface grinding. However, excessive surface grinding can weaken the concrete. 

Figure 1


If the bulging or surface irregularities are small, grinding of concrete surface will be sufficient to remove surface irregularities. If the Bulging of concrete is significant, then the concrete should be chipped, and the surface will be filled with repairing materials. 

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  3. My blogJanuary 1, 2023 at 11:43 PM

    I Will Be Coming Back Soon, Thanks for posting Some Great ideas. See more Concrete Repair tips here. Thank you

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  6. sutherland render repairAugust 17, 2023 at 12:19 PM

    The side of the beam should be up against the wall's innermost protrusion. It's possible that the I-beam or U-channel isn't completely in touch with the sagging foundation wall, but in order to prevent future movement, it should be. Click on the images below to see how the installer secured the top of the "I" beam to the foundation wall using a cheap wood cross-bridge between the joists of the floor above. When a foundation wall is bulging, a vertical I-beam is frequently utilized to strengthen it (see illustration below). The bottom of the I-beam is typically fastened by drilling a hole into the concrete floor slab.

    ReplyDelete
  7. ROOFING HATFIELDJanuary 22, 2024 at 5:31 AM

    Resin Driveways IpswichUnderstanding the causes and solutions for concrete bulging is important in construction. The mention of surface grinding and the recommendation for repairing significant bulges offer practical strategies for maintaining the appearance and integrity of concrete members.

    ReplyDelete
  8. ROOFING HATFIELDJanuary 31, 2024 at 6:19 AM

    Resin Driveways Stoke-On-TrentUnderstanding the causes of concrete bulging and the solutions like surface grinding provides valuable knowledge for ensuring the structural and aesthetic integrity of concrete members. Thanks for the informative content.

    ReplyDelete
  9. ROOFING HATFIELDFebruary 5, 2024 at 12:01 AM

    Resin Driveways NorwichUnderstanding the causes of concrete bulging and the importance of addressing it during the construction process is valuable. The mention of surface grinding and repair methods provides practical solutions for maintaining concrete quality.

    ReplyDelete
  10. ssesignscomMarch 25, 2024 at 5:27 AM

    This comment has been removed by the author.

    ReplyDelete

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Mohammad
My name is Mohammad Hamdan, and I am a Civil/bridge Engineer with extensive professional background and experience in the field of construction. I have 10+ years of experience in the construction field. During my professional career, my emphasis has been placed on structural projects, mainly bridges, infrastructure and roads. Reading and practicing the design of structures is my passion.i was lucky to be a part of a big team that executed major highway interchanges. I believe in spreading the knowledge, thus, i compose these courses to share my experience and knowledge. My course focuses on the practical side of construction field. On other word, i am sharing some of what new engineers need to know about construction field. Beside working on construction field, i love writing some articles on my website ( curious civil engineer) Moreover, i wrote some engineering papers, you can check them  by searching my name on Google (Mohammad mamon Hamdan)