公开(公告)号：JPH0834646A

公开(公告)日：1996-02-06

申请号：JP8751395

申请日：1995-03-20

Applicant: RHONE POULENC CHIMIE ,  BOUYGUES SA

Inventor： DUGAT JEROME ,  FROUIN LAURENT ,  PRAT EVELYNE ,  RICHARD PIERRE

IPC: E04C5/01 ,  B28C5/00 ,  C04B7/13 ,  C04B12/00 ,  C04B14/06 ,  C04B20/02 ,  C04B22/06 ,  C04B28/02 ,  C04B40/00 ,  C04B111/70

公开(公告)号：JPS6124717A

公开(公告)日：1986-02-03

申请号：JP26435284

申请日：1984-12-14

Applicant: Bouygues Sa

Inventor： PIEERU RICHIYAADO

IPC: E02D27/52 ,  B28B11/02 ,  E02B3/04 ,  E02B17/00 ,  E02B17/02 ,  E04B1/19 ,  E04B1/35

CPC classification number: E04B1/19 ,  E04B1/1906 ,  E04B2001/1921 ,  E04B2001/1927 ,  E04B2001/1933 ,  E04B2001/1984 ,  E04B2001/1987 ,  E04B2001/199 ,  E04B2001/3583 ,  Y10S52/10 ,  Y10T403/342 ,  Y10T403/44 ,  Y10T403/47

公开(公告)号：JPS53101831A

公开(公告)日：1978-09-05

申请号：JP444978

申请日：1978-01-20

Applicant: BOUYGUES SA

Inventor： MARUSERU MONTASHIE

IPC: E21D9/10 ,  E21C27/22 ,  E21D9/11 ,  E21D9/12

公开(公告)号：JPS6124716A

公开(公告)日：1986-02-03

申请号：JP26435384

申请日：1984-12-14

Applicant: Bouygues Sa

Inventor： PIEERU RICHIYAADO

IPC: E02D27/52 ,  E02B17/00 ,  E02B17/02 ,  E04B1/19

CPC classification number: E02B17/0004 ,  E02B17/025 ,  E04B1/19 ,  E04B1/1906 ,  E04B2001/1927 ,  E04B2001/1933 ,  E04B2001/1984 ,  E04B2001/1987 ,  E04B2001/199 ,  E04B2001/1993

公开(公告)号：JPS60138107A

公开(公告)日：1985-07-22

申请号：JP25775984

申请日：1984-12-07

Applicant: BOUYGUES SA

Inventor： PIEERU RISHIYAARU

IPC: E01D1/00 ,  E01D6/00 ,  E01D21/00 ,  E01D101/26 ,  E01D101/28 ,  E04B1/19

公开(公告)号：JPS6059269A

公开(公告)日：1985-04-05

申请号：JP12387984

申请日：1984-06-18

Applicant: BOUYGUES SA

Inventor： PIEERU RISHIYAARU

IPC: E04G21/12 ,  B28B3/00 ,  B28B3/02 ,  B28B3/08 ,  B28B7/00 ,  B28B7/46 ,  B28B23/02

公开(公告)号：JPH0919910A

公开(公告)日：1997-01-21

申请号：JP11405596

申请日：1996-04-02

Applicant: RHONE POULENC CHIMIE ,  BOUYGUES SA

Inventor： BERTONCINI ANDRE ,  FROUIN LAURENT ,  DUGAT JEROME ,  JAQUIER JEAN-LUC ,  PRAT EVELYNE

IPC: E04F13/02 ,  B05B7/02 ,  B28B1/32 ,  B28C7/04 ,  C04B14/04 ,  C04B22/06 ,  C04B22/08 ,  C04B22/14 ,  C04B28/02 ,  C04B40/00 ,  E04G21/02

Abstract: PROBLEM TO BE SOLVED: To provide an improved type method for spraying concrete or mortar by a dry process or a wet process in order to apply a concrete or mortar layer to a surface. SOLUTION: Just before a spraying means or at a spot of the spraying means, aqueous suspension (A) of aluminum compound selected from silica and aluminum, basic aluminum sulfate, alum, and their mixture is added. Herein, the aqueous suspension (A) has a pH

公开(公告)号：JPH0543875A

公开(公告)日：1993-02-23

申请号：JP1424092

申请日：1992-01-29

Applicant: BOUYGUES SA

Inventor： JIYAKURIINU DAASHIE

IPC: C09K17/00 ,  C04B28/02 ,  C09K17/02 ,  C09K17/10 ,  C09K17/12 ,  C09K103/00

公开(公告)号：JPS6133960B2

公开(公告)日：1986-08-05

申请号：JP445078

申请日：1978-01-20

Applicant: BOUYGUES SA

Inventor： MARUSERU MONTASHE

IPC: E21C31/04 ,  E21D9/10

公开(公告)号：JPH11246255A

公开(公告)日：1999-09-14

申请号：JP37551298

申请日：1998-11-27

Applicant: BOUYGUES SA ,  LAFARGE SA ,  RHODIA CHIMIE SA

Inventor： CHEYREZY MARCEL ,  DUGAT JEROME ,  BERNARD CLAVAUD ,  GILLES ORANGE ,  LAURENT FROUIN

IPC: C04B28/04 ,  C04B14/20 ,  C04B14/48 ,  C04B28/02 ,  C04B111/20

Abstract: PROBLEM TO BE SOLVED: To attain excellent mechanical strength with excellent reproducibility by dispersing metallic fibers in a matrix composed of a composition, which contains cement, aggregate particles, pozzolan based reaction particles, acicular or flake like particles and a dispersant, and water. SOLUTION: A concrete having >=10 MPa average bonding stress of the metallic fiber is obtained by adding and dispersing =2 mm fiber length and L/D of >=20 into the cement composition containing 100 pts.wt. cement such as Portland cement, 20-60 wt.% aggregate particles such as silica sand having