CN106284200A - 防白蚁混凝土堤坝 - Google Patents

防白蚁混凝土堤坝 Download PDF

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CN106284200A
CN106284200A CN201610867706.7A CN201610867706A CN106284200A CN 106284200 A CN106284200 A CN 106284200A CN 201610867706 A CN201610867706 A CN 201610867706A CN 106284200 A CN106284200 A CN 106284200A
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concrete
saliferous
dams
dam body
termite
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CN106284200B (zh
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曾明
曾凡杰
曾纤惠
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Cenxi Top Technology Development Co Ltd
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B22/00Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
    • C04B22/08Acids or salts thereof
    • C04B22/12Acids or salts thereof containing halogen in the anion
    • C04B22/124Chlorides of ammonium or of the alkali or alkaline earth metals, e.g. calcium chloride
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B7/00Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/02Fixed barrages
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D15/00Handling building or like materials for hydraulic engineering or foundations
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/60Agents for protection against chemical, physical or biological attack
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2250/00Production methods
    • E02D2250/003Injection of material

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Paleontology (AREA)
  • Mining & Mineral Resources (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
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Abstract

本发明公开了一种防白蚁混凝土堤坝,涉及凝土堤坝建设技术领域,包括坝体,所述坝体于近浸润线处至少一层含盐混凝土层,在所述含盐混凝土层呈矩阵排列有多个伸至所述坝体顶面的注液管,在每根所述注液管上设有多个喷管,每个所述喷管连接有一个渗液室,所述渗液室于顶部开有多个渗液孔。较之现有技术,本发明可以防止白蚁在坝体内建巢,提高混凝土堤坝的安全性。

Description

防白蚁混凝土堤坝
技术领域
本发明涉及凝土堤坝建设技术领域,尤其是一种防白蚁的混凝土堤坝。
背景技术
在我国特别是南方地区半数以上的堤坝都存在白蚁隐患,对于白蚁现阶段的做法还是治理为主;具体是采用毒土灌浆、投放白蚁诱饵剂、诱杀包、挖穴取巢、克蚁星等方法用药物毒死坝堤内的白蚁。但这些方法都是在发现有白蚁危害堤坝后采取的被动防治方法,存在有效期短、费用高和给普遍有副作用的问题,更重要的是这些方法不能彻底防治白蚁对堤坝的危害和坝消体留下安全隐患的问题;根据白蚁习惯在浸润线以上建巢及异接近盐、咸水、碱水的生活习性,能否在混凝土堤坝建设时将这些作为预防白蚁些因素考虑进去,是堤坝建设者亟待解决的问题。
发明内容
本发明所要解决的技术问题是提供一种防白蚁混凝土堤坝,以防止白蚁在坝体内建巢,提高混凝土堤坝的安全性。
本发明解决技术问题所采用的技术方案为:这种防白蚁混凝土堤坝包括坝体,所述坝体于近浸润线处至少一层含盐混凝土层,在所述含盐混凝土层呈矩阵排列有多个伸至所述坝体顶面的注液管,在每根所述注液管上设有多个喷管,每个所述喷管连接有一个渗液室,所述渗液室于顶部开有多个渗液孔。
上述防白蚁混凝土堤坝技术方案中,更具体的技术方案还可以是:在所述注液管外设有含盐混凝土保护套。
进一步的:多条所述注液管分别通过管子与注液泵连接。
进一步的:于距所述坝体内缘的5米处设有一层与所述含盐混凝土层连接的竖向含盐混凝土层。
进一步的:所述含盐混凝土层和所述含盐混凝土保护套均由含盐混凝土浇注成形,所述含盐混凝土按1立方混凝土加入3公斤食盐进行配置。
由于采用了上述技术方案,本发明与现有技术相比具有如下有益效果:1、近浸润线处一层含盐混凝土层,可减少适合白蚁生存环境的产生;另外,通过注液管可定期向坝体内注入咸水、碱水或防虫药液,确保浸润线内的坝体为不适合白蚁的碱性环境,防止白蚁在坝体内建巢,提高混凝土堤坝的安全性;2、连接注液管的渗液室可使其内的咸水、碱水或防虫药液慢慢通过顶部有渗液孔渗出,保证坝体内的碱性环境。
附图说明
图1是本发明实施例的结构示意图。
图2是图1的俯视图。
图3是本发明实施例的注液管的结构示意图。
具体实施方式
以下结合附图对本发明作进一步详述:
如图1、图2和图3所示白蚁混凝土堤坝包括坝体5,于近浸润线OA处的坝体5内设了一层含盐混凝土层1,含盐混凝土层1的厚度为0.5米,在含盐混凝土层1上呈矩阵排列有多条伸至坝体5顶面的注液管2,多条注液管2分别通过管子3与注液泵4连接;在注液管2外设有含盐混凝土保护套1-1,在每根注液管2的管壁上间隔设有多个喷管2-1,每个喷管2-1连接有一个渗液室1-1-1,渗液室1-1-1由含盐混凝土浇注成形,渗液室1-1-1于顶部开有多个渗液孔,于距坝体5内缘的5米处设有一层与含盐混凝土层1连接的竖向含盐混凝土层1;含盐混凝土层1和含盐混凝土保护套1-1均由含盐混凝土浇注成形,含盐混凝土按1立方混凝土加入3公斤食盐进行配置。
通过注液管2可定期向坝体内注入咸水、碱水或防虫药液,确保浸润线内的坝体为不适合白蚁的碱性环境,防止白蚁在坝体内建巢,提高混凝土堤坝的安全性。

Claims (5)

1.一种防白蚁混凝土堤坝,包括坝体(5),其特征在于:所述坝体(5)于近浸润线处至少一层含盐混凝土层(1),在所述含盐混凝土层(1)呈矩阵排列有多个伸至所述坝体(5)顶面的注液管(2),在每根所述注液管(2)上设有多个喷管(2-1),每个所述喷管(2-1)连接有一个渗液室(1-1-1),所述渗液室(1-1-1)于顶部开有多个渗液孔。
2.根据权利要求1所述的防白蚁混凝土堤坝,其特征在于:在所述注液管(2)外设有含盐混凝土保护套(1-1)。
3.根据权利要求1所述的防白蚁混凝土堤坝,其特征在于:多条所述注液管(2)分别通过管子与注液泵(4)连接。
4.根据权利要求1所述的防白蚁混凝土堤坝,其特征在于:于距所述坝体(5)内缘的5米处设有一层与所述含盐混凝土层(1)连接的竖向含盐混凝土层(1)。
5.根据权利要求2或3或4所述的防白蚁混凝土堤坝,其特征在于:所述含盐混凝土层(1)和所述含盐混凝土保护套(1-1)均由含盐混凝土浇注成形,所述含盐混凝土按1立方混凝土加入3公斤食盐进行配置。
CN201610867706.7A 2016-09-30 2016-09-30 防白蚁混凝土堤坝 Active CN106284200B (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108755584A (zh) * 2018-06-21 2018-11-06 李晓峰 一种防蚁堤坝
CN109763462A (zh) * 2019-01-17 2019-05-17 浙江同济科技职业学院 防白蚁堤坝

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11336044A (ja) * 1998-05-29 1999-12-07 Ohbayashi Corp 水中マウンドの造成方法
JP2004107215A (ja) * 2002-09-13 2004-04-08 Sanix Inc シロアリ駆除部材およびそれを用いたシロアリ駆除方法
CN203373709U (zh) * 2013-05-27 2014-01-01 福建省梁禹工程有限公司 一种防白蚁水坝
CN104222064A (zh) * 2013-06-19 2014-12-24 浙江省水利河口研究院 一种白蚁危害的防治方法
CN105432580A (zh) * 2014-09-02 2016-03-30 金保生 一种堤坝蚁道蚁巢处置方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11336044A (ja) * 1998-05-29 1999-12-07 Ohbayashi Corp 水中マウンドの造成方法
JP2004107215A (ja) * 2002-09-13 2004-04-08 Sanix Inc シロアリ駆除部材およびそれを用いたシロアリ駆除方法
CN203373709U (zh) * 2013-05-27 2014-01-01 福建省梁禹工程有限公司 一种防白蚁水坝
CN104222064A (zh) * 2013-06-19 2014-12-24 浙江省水利河口研究院 一种白蚁危害的防治方法
CN105432580A (zh) * 2014-09-02 2016-03-30 金保生 一种堤坝蚁道蚁巢处置方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108755584A (zh) * 2018-06-21 2018-11-06 李晓峰 一种防蚁堤坝
CN109763462A (zh) * 2019-01-17 2019-05-17 浙江同济科技职业学院 防白蚁堤坝

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