CN2470403Y - 一种扩底空心桩 - Google Patents

一种扩底空心桩 Download PDF

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Publication number
CN2470403Y
CN2470403Y CN 01238465 CN01238465U CN2470403Y CN 2470403 Y CN2470403 Y CN 2470403Y CN 01238465 CN01238465 CN 01238465 CN 01238465 U CN01238465 U CN 01238465U CN 2470403 Y CN2470403 Y CN 2470403Y
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hollow pile
peg
hollow
pile
utility
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Expired - Fee Related
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CN 01238465
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English (en)
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应义淼
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Individual
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Individual
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Abstract

一种扩底桩,包括空心桩桩身,桩身的基部为混凝土扩大头。在同等承载能力的情况下缩短了空心桩的长度,应用成本大为下降;在同等长度下,本实用新型比已有空心桩具有更大的承载力,有利于空心桩的推广使用。

Description

一种扩底空心桩
本实用新型涉及一种扩底空心桩。
目前使用的空心桩,具有高强度能及高承载力的特性,在实际中被广泛应用,但空心桩的造价比较高,长度越长造价越高,这给实际的推广带来一定的难度。
本实用新型的目的在于提供一种扩底空心桩,能有效地减少空心桩在同等高承载力情况下的长度。
为实现上述目的,本实用新型采用以下技术方案:
一种扩底空心桩,包括空心桩桩身,桩身的基部为混凝土扩大头。与已有技术相比,本实用新型由于在桩身的基部固定一混凝土扩大头,使承载能力大增高,同样承载力下,桩身就可以相应减小,使施工成本大为下降,有利于空心桩的推广使用。并且,在同等承载能力的情况下,扩底空心桩的承载能力比已有空心桩更高。
以下结合附图与实施例对本实用新型作进一步的描述:
图1为本实用新型结构示意图。
参照附图,图中标号与部件为:空心桩1、混凝土扩大头2。
实施例1:
一种扩底桩,包括空心桩桩身,桩身的基部为混凝土扩大头。

Claims (1)

1、一种扩底空心桩,包括空心桩桩身,其特征在于所述桩身的基部为混凝土扩大头。
CN 01238465 2001-03-22 2001-03-22 一种扩底空心桩 Expired - Fee Related CN2470403Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01238465 CN2470403Y (zh) 2001-03-22 2001-03-22 一种扩底空心桩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01238465 CN2470403Y (zh) 2001-03-22 2001-03-22 一种扩底空心桩

Publications (1)

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CN2470403Y true CN2470403Y (zh) 2002-01-09

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Family Applications (1)

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CN 01238465 Expired - Fee Related CN2470403Y (zh) 2001-03-22 2001-03-22 一种扩底空心桩

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CN (1) CN2470403Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102587372A (zh) * 2012-02-27 2012-07-18 侯隆飙 扩底注浆埋入桩施工方法
CN104404958A (zh) * 2014-11-20 2015-03-11 上海智岛建筑科技有限公司 一种扩底预制空心桩的施工方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102587372A (zh) * 2012-02-27 2012-07-18 侯隆飙 扩底注浆埋入桩施工方法
CN104404958A (zh) * 2014-11-20 2015-03-11 上海智岛建筑科技有限公司 一种扩底预制空心桩的施工方法

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