Construction method for jump bin of super long basement with core tube mixed structure

The invention discloses a construction method for a jump bin of a super long basement with a core tube mixed structure. The construction method comprises the following steps that (1) a construction section is divided; (2) concrete is constricted; (3) the construction sequence is determined; (4) a co...

Full description

Saved in:
Bibliographic Details
Main Authors YE XIAODONG, LUO ZAI'E, XU YANGCHAO, LI JUN, LI XINRUI, LU SONG, GU QINGRUI
Format Patent
LanguageChinese
English
Published 17.07.2020
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
Online AccessGet full text

Cover

More Information
Summary:The invention discloses a construction method for a jump bin of a super long basement with a core tube mixed structure. The construction method comprises the following steps that (1) a construction section is divided; (2) concrete is constricted; (3) the construction sequence is determined; (4) a concrete pouring point is determined; (5) the selection and proportion of concrete raw materials are determined; (6) a construction joint is arranged; (7) concrete pouring is conducted. According to the construction method, by controlling the raw materials and adjusting the concrete mix proportion, asuper long concrete block is divided into a plurality of small blocks for interval construction, a temperature post pouring belt and the adverse effects brought by the temperature post pouring belt can be eliminated, the construction of next step process can be conducted in advance, the construction period is shortened, a lot of works of the maintenance and support of the post pouring belt and thelike are further saved, t
Bibliography:Application Number: CN202010264970