Residential Hollow Core Slab Repair

@EngrGHussainPE

Hi, I am a professional structural engineer with over 09+ years of experience in structural assessment and retrofitting. I have worked on similar projects and have relevant experience. I can provide you with the requisite qualitative work. Please feel free to contact me to discuss further. Thanks & regards, Ghullam Hussain P.E. (Structures)

@EslamWafdy

As a seasoned civil and structural engineer with a wealth of experience in concrete design, I’m eager to offer my expertise for your residential hollow-core slab repair project. Numerous clients have entrusted me with the restoration of their distressed concrete structures, and I’ve always delivered excellent results that adhere to relevant codes such as ACI. Drawing on this experience, I commit to providing a detailed plan for your repair process, complete with all necessary drawings and specifications. One of my key strengths is my proficiency with CAD drafting and architectural coordination. This ensures not only the accuracy of my work but also the feasibility of its implementation. Considering your preference for localized repairs rather than full panel replacement, I guarantee a meticulous method statement that addresses every single issue in your slabs without disrupting the overall structure. My strategy is centered around meeting structural safety, code compliance, and client requirements by getting

@azraazeen9

Hello, i am ready exited to work you as i read your job description I am also an expert in making 2d,3d modelling and animating characters 2dautocad drawing ,elevation, solid work, Revit ,FBX ,Unity, Render also interior and exterior design. I have experience in field of more than 5+ years. I can Create Intro and Explainer Videos. for products and companies. Kindly check My Portfolio as well. Hope for your very soon reply. Thank you

@beingmrme

HI, I can deliver a detailed residential hollow core slab repair solution with structural assessment support, repair methodology planning, reinforcement detailing, and construction-ready engineering documentation tailored for safe and long-term structural performance. Hollow core slab rehabilitation requires accurate load evaluation and crack/deflection analysis to ensure durable repair execution. Questions ✅ Do you already have structural drawings, inspection reports, or photos showing the slab damage and affected areas? ✅ What type of issue is present — cracking, water damage, corrosion, excessive deflection, or load-bearing concerns? ✅ Do you require only repair recommendations and drawings, or also structural calculations, on-site guidance, and permit-ready engineering documentation? Warm regards,

@maksimi3

Hello, This is maksim I have over 10 years of extensive experience in structural repair, concrete rehabilitation, and preparation of repair drawings/specifications, with practical work experience executing similar projects involving corrosion-damaged precast and reinforced concrete elements. I have worked on slab repair scopes that required localized intervention, staged construction planning, repair detailing, and coordination of material quantities and sequencing to keep occupied areas operational during the work. Based on your description, this project will require careful technical judgment because the reported condition includes fully rusted and broken bonded rib cables/strands in hollow-core slabs spanning approximately 28 ft to 33 ft. While localized repair may be possible in some areas, the extent of tendon damage must be carefully evaluated to confirm whether partial repair is structurally acceptable or whether strengthening and/or replacement is required in specific units. I would like to understand your requirements through a detailed discussion, so please feel free to contact me at any time. Once I review the slab layout, damage locations, photos, and any original shop/structural drawings available, I can help prepare a clear and buildable repair package quickly. Best regards,

@muhannadbukhamse

Hello ✅ Have any load tests or strand continuity inspections been performed to confirm whether the damaged prestressing cables still retain partial capacity? ✅ Do you want the repair strategy to include supplemental strengthening options such as CFRP strips or external steel reinforcement in areas with broken strands? I can prepare a complete hollow-core slab repair package including condition assessment drawings, localized repair details, material specifications, phased repair methodology, and construction-ready details focused on preserving the existing slabs without full replacement where feasible. I have experience with concrete rehabilitation, prestressed slab repair detailing, corrosion mitigation, and structural restoration using ACI 318, ACI 546, ICRI repair guidelines, and polymer-modified repair systems for deteriorated concrete members. I can also evaluate the broken prestressing strands, define acceptable repair limits, specify passivation/coating systems, and develop staged repair procedures that maintain floor usability while addressing durability and structural performance. I would like to review the damage photos, original slab details if available, and any prior inspection reports so I can finalize the repair approach and begin the repair drawings quickly. Best regards,

@manusharma2992

With over 8 years of experience in civil and structural engineering, I'm confident I can offer you the precise skills you need to address the concrete distress in your residential property. My fundamental understanding of hollow-core slabs, combined with my proficiency in AutoCAD and Tekla Structural Drawing will enable me to generate high-quality repair drawings that align with your requirements and preferences.

@engrhasan01

Are you looking for a structural engineer to assess the distressed hollow-core slabs and prepare a practical localized repair package, avoiding full replacement where feasible? I’m experienced in Civil structural repair documentation, reinforced concrete rehabilitation, and condition-based retrofit detailing. I can review the damaged slab zones and develop repair drawings, specifications, and phased repair guidance aligned with standard structural practice. Scope I Can Support • Hollow-core slab damage review • Repair strategy for spalled zones • Strand/rib rehabilitation details • Repair drawings + specifications • Quantity takeoff • Phased execution plan Deliverables • Repair drawings (PDF + editable CAD) • Repair method statement • Material quantities • Repair sequence schedule • Technical specification package Important note Because you mentioned broken bonded prestressing strands, the slab requires careful structural review before patch-only repair. If tendon loss affects capacity, I can also evaluate localized strengthening options (steel support, FRP reinforcement, or underside retrofit) before deciding the safest repair route. Best regards, Hasan

@jowayne77

Hello, As an experienced structural designer with over 7 years under my belt, I'm confident in my ability to tackle your hollow-core slab repair project. With a strong background in designing various structures in the residential and commercial construction industry, I am well aware of the technicalities involved in hollow-core units. I've utilized software such as AutoCAD and REVIT extensively to deliver accurate and precise structural plans, which will be crucial for your project. My expertise does not simply lie in drafting and designing; I bring complete understanding of surface preparation, rebar cleaning/passivation, and patching, aspects that are paramount to the success of your repair work. I am thoroughly acquainted with necessary codes and guidelines like ACI that we'll follow religiously throughout this job. Lastly, time is of the essence here and my track record demonstrates delivering high-quality results on schedule. I've successfully phased projects before without hindering the overall operation. So let's dive straight into producing thorough repair drawings with complete specs and method statement, I'm excited to get your project back into perfect shape. Thanks!

@annarouk

I have a Bachelor degree in Structural Engineering with an experience of 10+ years in residential, commercial, light frame buildings, academics, religious facilities and assisted facility living projects. Expertise in foundation design, structural analysis, concrete, steel, wood, masonry, from single family to multi-story structures. I offer structural services, including: - Design of new light framed residential and commercial structures to be submitted to city for approval. - Design of modifications and additions to existing structures. -Review and analyze existing structure plans to identify areas that require modifications or improvements. - Prepare calculation reports and floor framing plans and details. - Review shop drawings and submittals. -Structural 3D Modeling. If you hire me, you can expect exceptional quality work with fast turn-around times and detail oriented drawings and calculations.

@olehm07

✔✔✔Hello, how are you? As a multi-disciplinary engineer with extensive experience in product development, IoT integration, and structural engineering, I believe my skill set aligns perfectly with the challenges of your project. My expertise in mechanical design and simulation will be key in providing you with accurate 2D and 3D CAD drawings for the repair process. I am notably proficient in Smart Home Automation, Industrial IoT & Manufacturing Systems, Healthcare Automation, and Smart Cities Infrastructure, all of which tie in directly with your needs. Not only can I follow industry best practices like those from ACI guidelines proficiently but also leverage my grounding in advanced engineering to develop innovative solutions tailored specifically for your property. For instance, the ability to integrate real-time control systems may facilitate necessary changes without causing major shutdowns as well as optimize patching choice and finetune coating selections. My job isn't just about engineering; it's about ensuring these repairs sustainably strengthen your residential floors. From an early stage-throu

@lamvanduong

How are you? Your project matches well with my skills. Please check my profile. https://www.freelancer.com/u/lamvanduong I'll provide all drawing sets and wonderful result such as PDF, DWG(2D drawings), rendering images and BIM(3D model). I have many experience in Architectural BIM modeling, MEP design, structural design, civil engineering and drawing by using revit, Archicad, Chief architect, sketchup and cad , etc. I'll use your country building code to permit. Let's discuss more project and start together. Best regards

@husam46

Hello, I’m a structural engineer experienced in concrete rehabilitation and hollow-core slab repair design for residential and commercial structures. I regularly prepare repair methodologies for corrosion-induced concrete distress, including strand exposure, spalling, localized strengthening, and phased restoration strategies intended to avoid full slab replacement whenever feasible. I can provide: • Detailed repair drawings and technical specifications for the damaged hollow-core slabs • Assessment of strand corrosion, localized load impact, and repair feasibility • Surface preparation, rust/passivation treatment, patch repair, and protective coating recommendations • Repair sequencing and phased work schedule to minimize floor shutdown • Material quantities, repair notes, and method statements for contractor execution • Design approach aligned with ACI 562, ACI 546, ICRI repair guidelines, and relevant concrete restoration standards My focus is delivering practical, structurally sound localized repair solutions that restore durability and serviceability while minimizing demolition and replacement costs.

@EdwardR048

As a seasoned Architect/Civil/Structural Engineer, I have the skills and experience to address your unique residential hollow-core slab repair needs. Drawing from my extensive background in residential design and construction, I understand the importance of finding efficient yet functional solutions that align with aesthetic preferences. Through intimate knowledge of structural engineering principles, I can accurately assess the damage on your 3-story property and provide detailed repair drawings that are fully ACI-compliant in a timely manner. Using modern techniques, such as patching with appropriate repair mortar or polymer-modified concrete to inhibit further corrosion and employing suitable protective coatings, I can deliver localized repairs as preferred while maintaining the structural stability of the entire floor. Coordination is key in all my projects, so I appreciate your desire to phase the work without disrupting your daily operations. With well-prepared material quantities and a planned schedule suited to your property's needs, you'll be able to move straight into the repair phase once I deliver the method statement and repair drawings. Choose me for an expert approach that combines efficiency with quality craftsmanship."