JPS6410874A - Spray method for fiber reinforced composite material - Google Patents
Spray method for fiber reinforced composite materialInfo
- Publication number
- JPS6410874A JPS6410874A JP16507187A JP16507187A JPS6410874A JP S6410874 A JPS6410874 A JP S6410874A JP 16507187 A JP16507187 A JP 16507187A JP 16507187 A JP16507187 A JP 16507187A JP S6410874 A JPS6410874 A JP S6410874A
- Authority
- JP
- Japan
- Prior art keywords
- short fibers
- force feed
- main hose
- materials
- via main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
PURPOSE: To reduce opening or damages and make easier the handling and pressure control by sequentially supplying short fibers, inorganic hydraulic materials and water along a force feed direction to a main hose connected to a compressor. CONSTITUTION: A compressor 1 is driven and air is sent by force feed, short fibers are supplied by force feed air by a short fiber supply section 3 via main hose 2a, further, inorganic hydraulic material and aggregate are supplied to force feed air retaining short fibers by inorganic hydraulic material supply section 4 via main hose 2b and mixed with the short fibers. Then, fiber compound materials are sprayed from spray nozzle 5 while supplying water to the mixture of short fibers, hydraulic materials or the like with a water supply pipe 6 attached to the base portion of the spray nozzle 5 via main hose 2c. In this way, the short fibers and hydraulic materials can be uniformly mixed in a dry type and in force feed process by a single pressure system.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16507187A JPH0718236B2 (en) | 1987-07-01 | 1987-07-01 | Spraying method of fiber reinforced composite material |
US07/076,257 US4844340A (en) | 1986-07-30 | 1987-07-21 | Method and apparatus for spraying an inorganic hydraulic material composition containing reinforcing short fibers |
GB8717935A GB2193118B (en) | 1986-07-30 | 1987-07-29 | Method and apparatus for spraying an inorganic hydraulic material composition containing reinforcing short fibers |
HK376/91A HK37691A (en) | 1986-07-30 | 1991-05-16 | Method and apparatus for spraying an inorganic hydraulic material composition containing reinforcing short fibers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16507187A JPH0718236B2 (en) | 1987-07-01 | 1987-07-01 | Spraying method of fiber reinforced composite material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6410874A true JPS6410874A (en) | 1989-01-13 |
JPH0718236B2 JPH0718236B2 (en) | 1995-03-01 |
Family
ID=15805317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16507187A Expired - Fee Related JPH0718236B2 (en) | 1986-07-30 | 1987-07-01 | Spraying method of fiber reinforced composite material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0718236B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0666026A (en) * | 1992-01-16 | 1994-03-08 | Ee G K:Kk | Spraying work method and spraying device |
CN109986773A (en) * | 2019-04-11 | 2019-07-09 | 南昌大学 | A kind of fiber reinforcement 3D spraying forming device |
-
1987
- 1987-07-01 JP JP16507187A patent/JPH0718236B2/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0666026A (en) * | 1992-01-16 | 1994-03-08 | Ee G K:Kk | Spraying work method and spraying device |
CN109986773A (en) * | 2019-04-11 | 2019-07-09 | 南昌大学 | A kind of fiber reinforcement 3D spraying forming device |
Also Published As
Publication number | Publication date |
---|---|
JPH0718236B2 (en) | 1995-03-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4239397A (en) | Method for manufacturing shotcrete structures using a material having high impact resistance and optimum deformation properties | |
EP0802834A4 (en) | Process for applying low-cement castable refractory material | |
EP0289720A3 (en) | Method and spraygun for applying a layer of spray concrete | |
US5393341A (en) | Method and apparatus for the production of structural foam, particularly cement foam | |
US3232557A (en) | Control of continuous fiber rovings | |
ATE49264T1 (en) | DEVICE FOR PNEUMATIC APPLICATION OF A HYDROMECHANICALLY DENSE FLOW, HARDING BUILDING MATERIAL, IN PARTICULAR HYDRAULIC SPRAY CONCRETE OR MORTAR. | |
JPS6410874A (en) | Spray method for fiber reinforced composite material | |
US3458138A (en) | Spray gun | |
US5224654A (en) | Apparatus for pneumatically discharging liquified building material containing a hardener | |
DE3872780D1 (en) | SLOW-IN DEVICE FOR DRY CONCRETE MIXTURE AND SIMILAR BUILDING MATERIALS IN A PNEUMATIC SPRAYING PIPE LINE AND SPRAYING MACHINE WITH SUCH A LOW-IN DEVICE. | |
ES8101459A1 (en) | Concrete-mixer | |
US3111270A (en) | Dispensing of fibrous material | |
US20050226092A1 (en) | Method for the application of mortar to an application surface | |
Miyata et al. | Spraying of Composition Containing Fibers | |
SU1105653A1 (en) | Shotcreting apparatus | |
JPH0231170Y2 (en) | ||
SU876921A1 (en) | Guniting nozzle | |
ATE237431T1 (en) | WET BLASTING SYSTEM | |
JPS57187057A (en) | Method and apparatus for concrete spraying | |
JPS6463785A (en) | Wet spraying method of refractory material | |
FR2421679A1 (en) | Pasty material projection nozzle - has jet nozzle with inclined passages at end of compressed air pipe | |
SU1236084A1 (en) | Installation for making facing panels based on mineral binders reinforced with dispersed glass fibres | |
SU875066A1 (en) | Shotcreting nozzle | |
JPS6339655A (en) | Method and apparatus for spraying fiber-reinforced composite material | |
SU1113558A1 (en) | Device for spash concreting work |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |