Fachinformationsdienst BAUdigital

A platform for research: civil engineering, architecture and urbanism

    GROUT MATERIAL, AND GROUT INJECTION METHOD USING THE SAME

    New search for: SHIMODA KAZUO
    New search for: KICHIJIMA SEI
    New search for: WAKANA KAZUYUKI
    New search for: FURUYA SATORU

    PROBLEM TO BE SOLVED: To provide a gout material capable of reducing volume shrinkage caused by pressure dehydration at the injection time, which is a problem of a conventional grout material containing cements and bentonite.SOLUTION: A phosphoric acid alkali metal salt for reducing volume shrinkage caused by pressure dehydration is added as much as 1.3 kg or more and 6.0 kg or less per 1 minto a gout material for enhancing a foundation by being injected into the foundation, which is a grout material containing cements and bentonite.

    【課題】セメント類とベントナイトを含有する従来のグラウト材の問題点である注入時の圧力脱水による体積収縮の低減を図ることのできるグラウト材を提供する。【解決手段】地盤に注入されて地盤を強化するグラウト材であって、セメント類とベントナイトとを含有するグラウト材において、グラウト材の圧力脱水による体積収縮を低減するリン酸アルカリ金属塩を１ｍ３あたり１．３ｋｇ以上６．０ｋｇ以下添加する。

    Access

    Download

    Access

    Download

    Page navigation

    Document information
    Similar titles

    Export, share and cite

    GROUT MATERIAL, AND GROUT INJECTION METHOD USING THE SAME

    New search for: SHIMODA KAZUO
    New search for: KICHIJIMA SEI
    New search for: WAKANA KAZUYUKI
    New search for: FURUYA SATORU

    PROBLEM TO BE SOLVED: To provide a gout material capable of reducing volume shrinkage caused by pressure dehydration at the injection time, which is a problem of a conventional grout material containing cements and bentonite.SOLUTION: A phosphoric acid alkali metal salt for reducing volume shrinkage caused by pressure dehydration is added as much as 1.3 kg or more and 6.0 kg or less per 1 minto a gout material for enhancing a foundation by being injected into the foundation, which is a grout material containing cements and bentonite.

    【課題】セメント類とベントナイトを含有する従来のグラウト材の問題点である注入時の圧力脱水による体積収縮の低減を図ることのできるグラウト材を提供する。【解決手段】地盤に注入されて地盤を強化するグラウト材であって、セメント類とベントナイトとを含有するグラウト材において、グラウト材の圧力脱水による体積収縮を低減するリン酸アルカリ金属塩を１ｍ３あたり１．３ｋｇ以上６．０ｋｇ以下添加する。

    Access

    Download

    GROUT MATERIAL, AND GROUT INJECTION METHOD USING THE SAME

    New search for: SHIMODA KAZUO
    New search for: KICHIJIMA SEI
    New search for: WAKANA KAZUYUKI
    New search for: FURUYA SATORU

    PROBLEM TO BE SOLVED: To provide a gout material capable of reducing volume shrinkage caused by pressure dehydration at the injection time, which is a problem of a conventional grout material containing cements and bentonite.SOLUTION: A phosphoric acid alkali metal salt for reducing volume shrinkage caused by pressure dehydration is added as much as 1.3 kg or more and 6.0 kg or less per 1 minto a gout material for enhancing a foundation by being injected into the foundation, which is a grout material containing cements and bentonite.

    【課題】セメント類とベントナイトを含有する従来のグラウト材の問題点である注入時の圧力脱水による体積収縮の低減を図ることのできるグラウト材を提供する。【解決手段】地盤に注入されて地盤を強化するグラウト材であって、セメント類とベントナイトとを含有するグラウト材において、グラウト材の圧力脱水による体積収縮を低減するリン酸アルカリ金属塩を１ｍ３あたり１．３ｋｇ以上６．０ｋｇ以下添加する。

    Access

    Download

    Access

    Download

    Page navigation

    Document information
    Similar titles

    Export, share and cite

    Document information
    Title:

    GROUT MATERIAL, AND GROUT INJECTION METHOD USING THE SAME

    Additional title:

    グラウト材及びそれを用いたグラウト注入工法

    Contributors:

    SHIMODA KAZUO (author) / KICHIJIMA SEI (author) / WAKANA KAZUYUKI (author) / FURUYA SATORU (author)

    Publication date:

    2015-09-24

    Type of media:

    Patent

    Type of material:

    Electronic Resource

    Language:

    Japanese

    Classification:

    IPC:  C09K Materialien für Anwendungen, soweit nicht anderweitig vorgesehen , MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR / E02D FOUNDATIONS , Gründungen

    Similar titles

    GROUT MATERIAL AND GROUT INJECTION METHOD

    OKADA KAZUNARI / HASHIMOTO MASANOBU / YOKOI TSUTOMU et al. | European Patent Office | 2018

    Free access

    FORMWORK FOR GROUT INJECTION AND GROUT INJECTION METHOD

    RAVI SINGH | European Patent Office | 2023

    Free access

    GROUT SEAL COVER AND GROUT INJECTION METHOD USING THE SAME

    TAKASE KAZUHIKO / KAGAWA YUKITAKA / NABESHIMA YASUHIRO | European Patent Office | 2017

    Free access

    GROUT MATERIAL INJECTION METHOD, STRUCTURE REINFORCEMENT METHOD AND GROUT MATERIAL INJECTION DEVICE

    HASEGAWA YU / MIZUNO HIROYUKI / NISHIMURA TAKUYA et al. | European Patent Office | 2024

    Free access

    GROUT SEAL COVER AND GROUT INJECTION METHOD USING THE SAME

    TAKASE KAZUHIKO / YAMAKAWA TAKAYOSHI / NABESHIMA YASUHIRO | European Patent Office | 2017

    Free access
    Back to top