JPS55116910A - Method and apparatus for construction inner impervious wall of dam - Google Patents

Method and apparatus for construction inner impervious wall of dam

Info

Publication number
JPS55116910A
JPS55116910A JP2339979A JP2339979A JPS55116910A JP S55116910 A JPS55116910 A JP S55116910A JP 2339979 A JP2339979 A JP 2339979A JP 2339979 A JP2339979 A JP 2339979A JP S55116910 A JPS55116910 A JP S55116910A
Authority
JP
Japan
Prior art keywords
transition
asphalt
dam
sections
impervious wall
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
Application number
JP2339979A
Other languages
Japanese (ja)
Other versions
JPS5834611B2 (en
Inventor
Takashi Nakamura
Shitoichi Mizusawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taisei Corp
Original Assignee
Taisei Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taisei Corp filed Critical Taisei Corp
Priority to JP2339979A priority Critical patent/JPS5834611B2/en
Publication of JPS55116910A publication Critical patent/JPS55116910A/en
Publication of JPS5834611B2 publication Critical patent/JPS5834611B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To provide an inner wall impervious to water having a highly reliable, accurate finish with a better interlocking between the asphalt core and the transition section on both sides thereof.
CONSTITUTION: Forms 1 and 4 at the asphalt core section A and at the transition sections B on both sides thereof are assembled in such a manner as to be free to be pulled out. Then, after the sections are fed with an asphalt material 10 and a transition material, the asphalt material 10 and the transition material 9 are compacted simultaneously at the same level while the forms of the respective sections are pulled out.
COPYRIGHT: (C)1980,JPO&Japio
JP2339979A 1979-03-02 1979-03-02 Construction method and device for internal impermeable wall of dam Expired JPS5834611B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2339979A JPS5834611B2 (en) 1979-03-02 1979-03-02 Construction method and device for internal impermeable wall of dam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2339979A JPS5834611B2 (en) 1979-03-02 1979-03-02 Construction method and device for internal impermeable wall of dam

Publications (2)

Publication Number Publication Date
JPS55116910A true JPS55116910A (en) 1980-09-08
JPS5834611B2 JPS5834611B2 (en) 1983-07-28

Family

ID=12109424

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2339979A Expired JPS5834611B2 (en) 1979-03-02 1979-03-02 Construction method and device for internal impermeable wall of dam

Country Status (1)

Country Link
JP (1) JPS5834611B2 (en)

Also Published As

Publication number Publication date
JPS5834611B2 (en) 1983-07-28

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