A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricating a quilted drainage unit using a flat bed
A substantially cylindrical drainage unit for use when buried in soil as part of a wastewater leach field comprises a first plastic bead aggregate mass, optionally with a central perforated pipe, surrounded by a segmented-quilt exterior surface. Quilts are held in place around part or all of a drainage unit by straps, a circumscribing netting sleeve, or by being themselves in the form of tubular sleeves. Preferred rectangular quilt segments contain a second pebble aggregate that is smaller than the first aggregate. Quilts are fabricated by mating two horizontally-moving layers of geotextile and disposing the second aggregate into channels or cavities that are defined by seams that join the layers to each other.
Fabricating a quilted drainage unit using a flat bed
A substantially cylindrical drainage unit for use when buried in soil as part of a wastewater leach field comprises a first plastic bead aggregate mass, optionally with a central perforated pipe, surrounded by a segmented-quilt exterior surface. Quilts are held in place around part or all of a drainage unit by straps, a circumscribing netting sleeve, or by being themselves in the form of tubular sleeves. Preferred rectangular quilt segments contain a second pebble aggregate that is smaller than the first aggregate. Quilts are fabricated by mating two horizontally-moving layers of geotextile and disposing the second aggregate into channels or cavities that are defined by seams that join the layers to each other.
Fabricating a quilted drainage unit using a flat bed
HOLBROOK PAUL R (author) / MOORE JR ROY E (author)
2017-09-05
Patent
Electronic Resource
English
IPC:
B23K
Löten
,
SOLDERING OR UNSOLDERING
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
D05B
SEWING
,
Nähen
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E03F
SEWERS
,
Abwasserkanäle
Fabricating a drainage unit having a quilted exterior surface
| European Patent Office | 2016
Material of the month - Quilted wall panels from the The Quilted Wall
Online Contents | 2008
Quilted-Stratum-Prozess für schnelle CFK-Produktion
| British Library Online Contents | 2017
Quilted beauty - Intricate masonry turns a black-box theater into a campus showpiece.
Online Contents | 2005