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Formwork for limiting a diaphragm wall section, formwork element and method for manufacturing a diaphragm wall in the ground

A formwork and part technology, applied in the field of formwork elements, formwork parts and ground that limit the section of the ditch wall, can solve the problems of long storage time, heavy parts, etc., and achieve the effect of short production time

Inactive Publication Date: 2008-10-22
BAUER MASCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at greater trench wall depths the part is extremely bulky due to its weight
Furthermore, in the case of formwork elements made of concrete, they have to harden very well to avoid damage, which leads to very long storage times

Method used

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  • Formwork for limiting a diaphragm wall section, formwork element and method for manufacturing a diaphragm wall in the ground
  • Formwork for limiting a diaphragm wall section, formwork element and method for manufacturing a diaphragm wall in the ground

Examples

Experimental program
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Embodiment Construction

[0035] In the assembled state, figure 1 The illustrated template element 10 includes a plurality of template parts 20, one of which is in figure 1 It is displayed completely in the middle, and the part of the template adjacent to the upper and lower parts is displayed. The length of the template part 20 is approximately 6 m.

[0036] The template parts 20 each include a base 30 having a substantially wall-like or plate-like shape. According to the present invention, a connecting device 50 is provided at the horizontal front surface 32 of the base body 30 of the template part 20, and the connecting device 50 is used for the subsequent connection of the template part 20, respectively. In the example shown, the connecting device 50 is a threaded connection (not shown in detail) and is arranged in the recess 56 of the concrete base 30. The threaded connections respectively pass through the openings 54 to reach the adjacent template parts 20. The notch 56 is limited by the metal plat...

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PUM

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Abstract

The present invention relates to a shuttering element for limiting a section of a trench wall. The shuttering element is characterized by a plurality of shuttering parts which have a plate-shaped base body, consisting of concrete in particular, and are connected to one another at their adjoining horizontal front faces. Furthermore, the invention relates to a shuttering part as well as a method for producing a trench wall in the ground.

Description

Technical field [0001] In a first aspect, the present invention relates to shuttering elements for limiting the trench wall section of the trench wall. [0002] In another aspect, the invention relates to formwork parts that are particularly suitable for forming formwork elements according to the invention. [0003] Finally, the present invention relates to a method of producing a trench wall in the ground, wherein the trench wall sections that are close to each other are formed in the ground by trench wall equipment (especially by trench wall cutters), wherein at least one trench wall section is formed by the described template Component restrictions. Background technique [0004] General formwork elements and general methods are found in DE 9001679 U1, for example. [0005] In order to limit the trench wall section made of concrete, it is known to use formwork elements, such as end-capped pipes made of steel. The width or diameter of such formwork elements lowered into the cons...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D5/18E02D17/13E04G15/00
CPCE02D5/182E02D5/185E02D5/18E04G17/04
Inventor E·E·斯托特泽F·-W·格雷森R·文格
Owner BAUER MASCH GMBH
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