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Basement to roof: one system map for the whole building, in the order it is built.

  • 72 step-by-step solutions
  • 22 project types
  • 12 building stages

Showing for: High-rise developer Clear ✕

For the high-rise developer

  • A whole-building system map: basement, podium, wet areas, roof, facade
  • Admixtures for pumping and for placing concrete in summer heat
  • Facade, glazing and fire-stopping sealants
  • Technical support on site while the building goes up
  • One package quotation for the project
Basement wall and base slab of waterproofed concrete holding back ground water, with a waterstop in the wall-slab joint Waterproof (watertight) concrete 7 steps Basement section with a membrane on the outside face of the wall and under the floor slab, facing the groundwater. Basement waterproofing from outside (positive side) 7 steps Truck mixer with an admixture dose discharging into a concrete pump that pipes the mix up to an upper floor slab High-performance ready-mix concrete 6 steps Fluid concrete flowing level through dense reinforcement in a sealed beam form, with no vibrator, after an admixture dose Self-compacting concrete (SCC) 6 steps Section of a bathroom floor with waterproofing turned up the walls under the tiles, sloping to a floor drain Bathroom waterproofing (under tiles) 6 steps Flat roof section with an exposed coating on the slab, turned up and over the parapets and into the drain outlet. Exposed roof waterproofing 6 steps

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Basement below the water table: water pressure grows with depth and pushes in through a wall crack and the wall-floor joint. Ground water coming in Basements and foundations below the water table 4 products Roof slab section: rainwater ponds on a torn waterproofing layer, runs through a crack and drips from the ceiling below. Roof leakage Chhat leakage, wet ceilings after rain 6 products Section through a wall with damp soil behind it: water seeps in and rises in the wall, leaving a tide mark and flaking paint. Water leakage & seepage Damp walls, seelan, leaking basements, tanks or bathrooms 14 products Joint between two panels moving apart: the sealant has torn away from one side and rain gets in through the gap. Leaking or open joints Expansion joints, gaps around windows and façades 5 products Floor tiles on adhesive dabs: two tiles have lifted into a tent over a hollow gap, found by tapping for a hollow sound. Tiles coming loose Hollow-sounding or cracked tiles, failed tile bond 4 products Slump test: a stiff mix holds the cone shape; after adding an admixture the mix flows out flat, measured against a rule. Better concrete mix (admixtures) Workability, strength, pumping, ready-mix 29 products Concrete beam with spalled cover exposing rusted steel bars, cracks along the bar line, honeycombing and broken pieces below. Damaged or spalling concrete Broken edges, honeycombing, exposed steel 12 products Concrete beam bending under heavy load, with vertical cracks underneath at mid-span and diagonal cracks near the supports. Strengthening concrete Higher loads, structural strengthening (engineer advice needed) 11 products Concrete floor worn by forklift wheels: the surface skin is gone along the tracks, exposing stones and raising dust. Dusty or worn floors Factory and warehouse floors that dust or wear 5 products Damaged pocket in a concrete slab being filled with repair mortar, with a stopwatch for fast setting and a snowflake for cold. Fast-setting concrete & repairs Quick turnaround, cold weather 4 products Threaded anchor rod set in resin in a drilled hole, holding a steel plate under an upward pull, breakout cone dashed. Anchoring & fixing Rebar, bolts and base plates into concrete 4 products Vibrating machine on a base plate held up only by shims and bolts, with an empty gap above the concrete foundation. Grouting gaps under plates & machines Base plates, machine foundations 3 products Wall with a window: diagonal cracks run from the window corners, plus a vertical crack and a crack monitor fixed across one. Cracks in concrete Cracks in slabs, beams or walls 2 products
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Pictures: MCT technical illustrations (schematic, not to scale). Solutions are drafts pending technical sign-off.