MY Design and Construction

01/04/2026

Common Mistake in Water Supply System

20/03/2026

𝐀𝐍𝐔-𝐀𝐍𝐎 𝐀𝐍𝐆 𝐄𝐅𝐅𝐄𝐂𝐓𝐈𝐕𝐄 𝐖𝐀𝐘𝐒 𝐏𝐀𝐑𝐀 𝐒𝐀 𝐖𝐀𝐓𝐄𝐑𝐏𝐑𝐎𝐎𝐅𝐈𝐍𝐆 𝐍𝐆 𝐑𝐎𝐎𝐅 𝐃𝐄𝐂𝐊?
Isa sa pinaka-karaniwang problema sa mga bahay at gusali ay ang tagas sa roof deck. Kapag hindi ito naagapan, puwedeng magdulot ng sira sa kisame, amag, at mas malalang structural damage. Ang tanong: paano nga ba ito maiiwasan?

𝐓𝐀𝐌𝐀𝐍𝐆 𝐒𝐔𝐑𝐅𝐀𝐂𝐄 𝐏𝐑𝐄𝐏𝐀𝐑𝐀𝐓𝐈𝐎𝐍
Kahit gaano kamahal ang waterproofing material, kung mali ang preparation, babagsak pa rin ang sistema. Siguraduhin na malinis, tuyo, at walang cracks o laitance ang surface bago mag-apply.

𝐂𝐄𝐌𝐄𝐍𝐓𝐈𝐓𝐈𝐎𝐔𝐒 𝐖𝐀𝐓𝐄𝐑𝐏𝐑𝐎𝐎𝐅𝐈𝐍𝐆
Isa sa pinaka-common na ginagamit. Madaling i-apply at swak sa concrete surfaces basta tama ang curing at application.

𝐄𝐋𝐀𝐒𝐓𝐎𝐌𝐄𝐑𝐈𝐂 𝐖𝐀𝐓𝐄𝐑𝐏𝐑𝐎𝐎𝐅𝐈𝐍𝐆 𝐂𝐎𝐀𝐓𝐈𝐍𝐆
Flexible ito kaya kayang sumabay sa galaw ng structure. Hindi basta nagki-crack, kaya mas tumatagal ang proteksyon laban sa tagas.

𝐌𝐄𝐌𝐁𝐑𝐀𝐍𝐄 𝐖𝐀𝐓𝐄𝐑𝐏𝐑𝐎𝐎𝐅𝐈𝐍𝐆 (𝐓𝐎𝐑𝐂𝐇-𝐎𝐍 𝐎 𝐒𝐄𝐋𝐅-𝐀𝐃𝐇𝐄𝐒𝐈𝐕𝐄)
Mas matibay at mas pang long-term. Karaniwang ginagamit sa commercial projects dahil sa durability nito.

𝐏𝐎𝐋𝐘𝐔𝐑𝐄𝐓𝐇𝐀𝐍𝐄 𝐖𝐀𝐓𝐄𝐑𝐏𝐑𝐎𝐎𝐅𝐈𝐍𝐆
High-performance solution na seamless at highly elastic. Maganda para sa roof decks na exposed sa matinding init at ulan.

𝐏𝐑𝐎𝐏𝐄𝐑 𝐒𝐋𝐎𝐏𝐄 𝐀𝐓 𝐃𝐑𝐀𝐈𝐍𝐀𝐆𝐄
Kahit anong waterproofing system pa ang gamitin mo, kung naiipon ang tubig, magkakaroon at magkakaroon ng problema. Siguraduhing may tamang daloy papunta sa drainage.

𝐑𝐄𝐆𝐔𝐋𝐀𝐑 𝐌𝐀𝐈𝐍𝐓𝐄𝐍𝐀𝐍𝐂𝐄 𝐀𝐓 𝐈𝐍𝐒𝐏𝐄𝐂𝐓𝐈𝐎𝐍
Hindi sapat na mag-install lang. Kailangan pa rin ng regular na checking para maagapan ang maliit na sira bago lumala.
Sa totoo lang, hindi lang sa materyales nagkakatalo—nasa tamang sistema, tamang application, at tamang contractor yan.
Kung gusto mong tumagal ang roof deck mo nang walang tagas, huwag tipirin ang waterproofing. Mas mahal ang repair kaysa prevention.

27/02/2026

17/02/2026

17/02/2026

Master the Math: How to Calculate Concrete Volume and Material Requirements for a Durable U-Shape Staircase Design.

​Key Takeaways from the Guide

​Dry Volume Conversion: Always multiply your wet volume by a factor of 1.54 to account for shrinkage and wastage.

​Mix Ratio (1:2:4): For every part cement, use two parts sand and four parts crushed stone (total 7 parts).

​Standard Dimensions: The example uses a 6" riser and 10" tread for optimal ergonomics and safety.

​Related Hashtags
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17/02/2026

17/02/2026

10/11/2025

“What should you consider when planning to build a home that is safe from natural disasters?”


—building a home that’s safe from natural disasters starts with location, design, and materials. Here’s a full guide on what to consider:

⸻

🗺️ 1. Location and Site Selection

The most important factor.
• Elevation: Build on higher ground to avoid flooding, storm surges, or landslides.
• Soil type: Avoid loose or reclaimed land; choose rocky or compacted soil for better earthquake resistance.
• Drainage: Check that water naturally drains away from the lot — not toward it.
• Hazard maps: Consult local hazard maps (from PHIVOLCS, PAGASA, or local LGU) to know areas prone to earthquakes, floods, or typhoons.
• Vegetation and surroundings: Avoid areas near tall, old trees or steep slopes that can fall or slide during storms.

⸻

🧱 2. House Design and Orientation

Smart design can prevent major damage.
• Elevated floor level: Raise the house foundation if floods are common in the area.
• Wind direction: In typhoon-prone areas, design aerodynamic roofs (hip roofs) rather than flat or gable types.
• Compact layout: A square or rectangular shape resists strong winds and quakes better than long, narrow designs.
• Openings: Minimize large glass windows facing the usual wind direction; use storm shutters.
• Drainage system: Include perimeter drains and proper slope around your home.

⸻

🧰 3. Structural Strength
• Strong foundation: Reinforced concrete with proper rebar spacing.
• Roof framing: Use metal trusses or well-treated hardwood, securely anchored to walls.
• Walls: Reinforced concrete or concrete hollow blocks with vertical and horizontal reinforcements (avoid unreinforced brick walls).
• Connection points: Use strong metal fasteners between roof, walls, and foundation — the goal is for the house to move as one unit during strong winds or earthquakes.

⸻

🌳 4. Environment and Sustainability
• Plant windbreak trees (like bamboo or shrubs) but not too close to the house.
• Use rainwater harvesting and solar power for resilience after disasters.
• Install backup water and power systems (e.g., tanks, generators, solar batteries).

⸻

🧭 5. Local Building Codes and Expert Help
• Follow your local building code — especially the National Building Code of the Philippines (NBCP) if you’re in the PH.
• Consult a licensed architect or structural engineer familiar with local hazards.
• Ask about Disaster-Resilient Design (DRD) standards.

⸻

⚠️ 6. Specific Disaster-Resistant Tips (at the comment section)

10/11/2025

09/11/2025

21/09/2025