CN2679244Y - 粉喷复合桩 - Google Patents

粉喷复合桩 Download PDF

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Publication number
CN2679244Y
CN2679244Y CN 200420024553 CN200420024553U CN2679244Y CN 2679244 Y CN2679244 Y CN 2679244Y CN 200420024553 CN200420024553 CN 200420024553 CN 200420024553 U CN200420024553 U CN 200420024553U CN 2679244 Y CN2679244 Y CN 2679244Y
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pile
powder spray
spraying powder
utility
model
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Expired - Lifetime
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CN 200420024553
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English (en)
Inventor
邓亚光
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Individual
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Individual
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Priority to CN 200420024553 priority Critical patent/CN2679244Y/zh
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Abstract

本实用新型公开了一种粉喷复合桩,有粉喷桩体,粉喷桩体中设置振动沉管桩芯,振动沉管桩芯的底端在粉喷桩体内。本实用新型结构合理,桩体强度大,地基加固处理效果好。特别适于在沿海及其它各地的软土地基中使用。

Description

粉喷复合桩
技术领域:
本实用新型涉及一种基础工程用的桩。
背景技术:
现有的地基处理中,一般采用深层搅拌桩或振动沉管桩加固,其形成的桩基效果不十分理想。
发明内容:
本实用新型的目的在于提供一种结构合理,地基加固处理效果好的粉喷复合桩。
本实用新型的技术解决方案是:
一种粉喷复合桩,有粉喷桩体,其特征:粉喷桩体中设置振动沉管桩芯,振动沉管桩芯的底端在粉喷桩体内。
振动沉管桩芯是钢筋砼桩或素砼桩、挤密砂石桩、CFG桩。振动沉管桩芯的底端设置桩尖。
本实用新型结构合理,桩体强度大,地基加固处理效果好。特别适于在沿海及其它各地的软土地基中使用。
附图说明:
附图是本实用新型一个实施例的结构示图。
具体实施方式:
一种粉喷复合桩,有粉喷桩体1,粉喷桩体1中设置振动沉管桩芯2,振动沉管桩芯2的底端在粉喷桩体1内。振动沉管桩芯2的底端设置桩尖3(当然,也可以不设桩尖)。振动沉管桩芯2可以是钢筋砼桩或素砼桩、挤密砂石桩、CFG桩。

Claims (3)

1、一种粉喷复合桩,有粉喷桩体,其特征是:粉喷桩体中设置振动沉管桩芯,振动沉管桩芯的底端在粉喷桩体内。
2、根据权利要求1所述的粉喷复合桩,其特征是:振动沉管桩芯是钢筋砼桩或素砼桩、挤密砂石桩、CFG桩。
3、根据权利要求1或2所述的粉喷复合桩,其特征是:振动沉管桩芯的底端设置桩尖。
CN 200420024553 2004-02-03 2004-02-03 粉喷复合桩 Expired - Lifetime CN2679244Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420024553 CN2679244Y (zh) 2004-02-03 2004-02-03 粉喷复合桩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420024553 CN2679244Y (zh) 2004-02-03 2004-02-03 粉喷复合桩

Publications (1)

Publication Number Publication Date
CN2679244Y true CN2679244Y (zh) 2005-02-16

Family

ID=34583415

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420024553 Expired - Lifetime CN2679244Y (zh) 2004-02-03 2004-02-03 粉喷复合桩

Country Status (1)

Country Link
CN (1) CN2679244Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101781891A (zh) * 2009-01-15 2010-07-21 叶长青 砂衬桩及其施工方法
CN102535438A (zh) * 2012-02-02 2012-07-04 沙焕焕 预制嵌合桩

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101781891A (zh) * 2009-01-15 2010-07-21 叶长青 砂衬桩及其施工方法
CN101781891B (zh) * 2009-01-15 2013-09-04 叶长青 砂衬桩及其施工方法
CN102535438A (zh) * 2012-02-02 2012-07-04 沙焕焕 预制嵌合桩

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C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term
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Expiration termination date: 20140203

Granted publication date: 20050216