JP2000120010A - Water permeable asphalt-pavement structure - Google Patents
Water permeable asphalt-pavement structureInfo
- Publication number
- JP2000120010A JP2000120010A JP10293358A JP29335898A JP2000120010A JP 2000120010 A JP2000120010 A JP 2000120010A JP 10293358 A JP10293358 A JP 10293358A JP 29335898 A JP29335898 A JP 29335898A JP 2000120010 A JP2000120010 A JP 2000120010A
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- JP
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- Prior art keywords
- water
- retentive
- roadbed
- permeable asphalt
- aggregate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は透水性アスファルト
舗装構造に関する。The present invention relates to a permeable asphalt pavement structure.
【０００２】[0002]
【従来の技術及び発明が解決しようとする課題】従来の
アスファルト舗装は、雨水を下方の路盤に通さない水密
性を備えたアスファルト舗装が一般型であるが、雨水を
地下に還元すること等を目的とした透水性アスファルト
舗装も年々多く採用されてきている。2. Description of the Related Art Conventional asphalt pavement is a general type of water-tight asphalt pavement which does not allow rainwater to pass through a lower roadbed. The desired permeable asphalt pavement has been widely adopted every year.
【０００３】透水性アスファルト舗装は、粗骨材を主体
とした構成を有することにより、例えば１５〜２５％程
度の高い空隙率と、例えば１×１０-2〜１０-1程度の大
きな透水係数を有し、舗装面に降り注いだ雨水を容易に
通過させ、路盤や路床に浸透させてこの雨水を地下に還
元することができる。[0003] The water-permeable asphalt pavement has a structure mainly composed of coarse aggregate, and thus has a high porosity of, for example, about 15 to 25% and a large water permeability of, for example, about 1 × 10 -2 to 10 -1. The rainwater that has fallen on the pavement surface can easily pass therethrough, penetrate into the roadbed and subgrade, and can be returned to the underground.
【０００４】また、この透水性アスファルト舗装によれ
ば、その透水機能によって、雨天時等における水はね
や、水しぶきによるスモーキング現象、滑り抵抗の低下
によるハイドロプレーニング現象等を緩和することがで
きるとともに、その高い空隙率によって、走行時にタイ
ヤが路面に接する際の破裂音であるタイヤポンピング音
を吸収軽減することができ、車両の快適な走行性と、沿
道の環境改善を図ることが可能になる。According to the water-permeable asphalt pavement, the water-permeability function can mitigate splashing in the rain or the like, a smoking phenomenon due to splashing, a hydroplaning phenomenon due to a decrease in sliding resistance, and the like. Due to the high porosity, it is possible to absorb and reduce tire pumping noise, which is a popping noise when the tire comes into contact with the road surface during traveling, and it is possible to improve the comfortable traveling performance of the vehicle and improve the roadside environment.
【０００５】しかしながら、従来の透水性アスファルト
舗装によれば、水密性を備えた一般型のアスファルト舗
装と同様に、特に夏期の晴天時に、太陽熱の影響によっ
て、昼間は例えば６０゜Ｃ程度の高温状態を呈すること
になり、また夜間においては昼間に吸収した熱を徐々に
放出することによって、熱帯夜を助長することになる。[0005] However, according to the conventional permeable asphalt pavement, as in the case of a general-type asphalt pavement having water tightness, especially in the fine weather in the summer, due to the influence of solar heat, the high temperature condition of, for example, about 60 ° C during the daytime. In the nighttime, by gradually releasing the heat absorbed during the daytime, tropical nights will be promoted.
【０００６】すなわち、従来の透水性アスファルト舗装
によれば、雨天時においては、その透水機能によって種
々の有益な作用効果を奏する一方で、晴天時において
は、多くの空隙を備える透水性アスファルト舗装の利点
が十分に生かされておらず、太陽熱によって極めて高温
状態となるという課題を解決するまでには至っていなか
った。[0006] That is, according to the conventional permeable asphalt pavement, in the case of rainy weather, various permeation functions are exerted by its permeation function, while in the case of fine weather, the permeable asphalt pavement having many voids is provided. The advantages were not fully utilized, and the problem of extremely high temperatures due to solar heat had not yet been solved.
【０００７】本発明は、このような課題に着目してなさ
れたもので、晴天時における舗装面の温度を低下させる
ことにより沿道の環境改善を容易に図ることのできる透
水性アスファルト舗装構造を提供することを目的とする
ものである。The present invention has been made in view of such a problem, and provides a water-permeable asphalt pavement structure capable of easily improving a roadside environment by lowering the temperature of a pavement surface in fine weather. It is intended to do so.
【０００８】また、本発明は、建設汚泥を有効利用して
廃棄物のリサイクルを図ることのできる透水性アスファ
ルト舗装構造を提供することを目的とするものである。Another object of the present invention is to provide a permeable asphalt pavement structure capable of effectively recycling construction waste by utilizing construction sludge.
【０００９】[0009]
【課題を解決するための手段】本発明は、上記目的を達
成するためになされたもので、その要旨は、保水性骨材
を主材料とする路盤材料により形成された保水性路盤
と、該保水性路盤の上方に敷設された透水性アスファル
ト舗装とからなることを特徴とする透水性アスファルト
舗装構造にある。SUMMARY OF THE INVENTION The present invention has been made to achieve the above object, and the gist of the present invention is to provide a water-retentive roadbed made of a roadbed material mainly composed of a water-retainable aggregate. And a permeable asphalt pavement laid above the water-retentive roadbed.
【００１０】また、本発明は、上記保水性骨材として、
廃ベントナイト、廃泥水、泥状の掘削土等の建設汚泥
に、セメントを主成分とする固化剤と、分散機能を有す
るポリマーからなる混和薬剤とを加えて攪拌することに
より形成した混合土を、加圧成形して塊体とし、該塊体
を養生後に破砕して得られる保水性人工骨材を使用する
ことが好ましい。[0010] The present invention also provides the above water-retentive aggregate,
Waste soil, such as waste bentonite, waste muddy water, and construction sludge such as muddy excavated soil, is mixed with a solidifying agent containing cement as a main component and an admixing agent made of a polymer having a dispersing function, and then mixed. It is preferable to use a water-retentive artificial aggregate obtained by pressing to form a mass and crushing the mass after curing.
【００１１】ここで、保水性骨材とは、１０〜９０％の
保水率を有する粗骨材又は細骨材を意味する。保水率と
は、石材の水飽和重量と強制乾燥重量との差の強制乾燥
重量に対する割合を示す吸水率と等価である。保水率が
１０％よりも小さいと保水量が少なく打水的効果の継続
性が乏しくなり、保水率が９０％よりも大きいと骨材自
身あるいは層としての強度が小さくなるためいずれも好
ましくない。Here, the water-retentive aggregate means a coarse aggregate or a fine aggregate having a water retention of 10 to 90%. The water retention is equivalent to the water absorption indicating the ratio of the difference between the water saturation weight and the forced dry weight of the stone to the forced dry weight. If the water retention is less than 10%, the water retention is small and the continuity of the water-impacting effect is poor, and if the water retention is more than 90%, the strength of the aggregate itself or as a layer is undesirably low.
【００１２】一方、保水性骨材を主材料とする路盤材料
とは、上記保水性骨材を、重量比で５％以上含有する路
盤材料を意味する。On the other hand, the roadbed material mainly composed of the water-retentive aggregate means a roadbed material containing 5% or more by weight of the above-mentioned water-retainable aggregate.
【００１３】そして、本発明の透水性アスファルト舗装
構造によれば、雨天時においては、降り注いだ雨水を下
方の保水性路盤に通過させて雨水の地下還元を図りつ
つ、上記従来の透水性アスファルト舗装と同様の作用効
果を奏するとともに、保水性路盤の高い保水機能によっ
て、当該保水性路盤に相当の水分を保持することにな
る。According to the permeable asphalt pavement structure of the present invention, in rainy weather, the rainwater that has poured down is passed through the lower water-retentive roadbed to reduce rainwater underground, and the conventional permeable asphalt pavement is used. In addition to having the same function and effect as described above, the high water retention function of the water-retentive roadbed causes the water-retentive roadbed to retain considerable moisture.
【００１４】一方、晴天時においては、太陽熱等による
アスファルト舗装の温度の上昇に伴って、保水性路盤に
保持された水分が徐々に蒸発し、気化した水分が透水性
アスファルト舗装の空隙を介して上方の大気中に拡散し
てゆくとともに、その気化熱等によりアスファルト舗装
に蓄えられた熱量を奪うことになる。On the other hand, in fine weather, as the temperature of the asphalt pavement rises due to solar heat or the like, the moisture retained in the water-retaining roadbed gradually evaporates, and the vaporized moisture passes through the voids of the permeable asphalt pavement. As it diffuses into the atmosphere above, it loses the heat stored on the asphalt pavement due to its heat of vaporization.
【００１５】すなわち、本発明によれば、従来の透水性
アスファルト舗装の路盤材料として用いられていた、
１．０〜１．５％程度の保水性しか有さない一般の粒調
砕石や切込砕石等の路盤材料による路盤に代えて、ある
いはこれらの路盤に追加して、保水性骨材を主材料とす
る路盤材料による保水性路盤を透水性アスファルト舗装
の下方に形成することにより、かかる保水性路盤に保持
された水分によって、上述の水分の蒸発による打ち水的
効果が発揮されることになり、舗装の温度を低下させる
ことが可能になる。[0015] That is, according to the present invention, it has been used as a roadbed material for conventional water-permeable asphalt pavement.
Water-retaining aggregates are mainly used in place of or in addition to roadbeds made of roadbed materials such as general crushed crushed stones and cut crushed stones having only about 1.0 to 1.5% water retention. By forming the water-retentive roadbed by the roadbed material as a material below the permeable asphalt pavement, the water retained in the water-retentive roadbed will exert a watering effect due to the evaporation of the above-described water, It becomes possible to lower the temperature of the pavement.
【００１６】また、保水性骨材として、建設汚泥から得
られた保水性人工骨材を使用することにより、廃棄物の
リサイクルを図るとともに、骨材資源の確保と自然環境
の保護を図ることもできる。Further, by using water-retentive artificial aggregate obtained from construction sludge as water-retentive aggregate, it is possible to recycle waste, to secure aggregate resources and to protect the natural environment. it can.
【００１７】[0017]
【発明の実施の形態】以下本発明の好ましい実施の形態
を図面を参照しつつ詳細に説明する。本実施形態の透水
性アスファルト舗装構造１０は、図１示すように、砂質
土等を埋め立てて形成された路床１１の上方に設けられ
るもので、保水性骨材を主材料とする路盤材料により形
成された保水性路盤１２と、この保水性路盤１２の上方
に敷設された透水性アスファルト舗装１３とによって構
成される。DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described below in detail with reference to the drawings. As shown in FIG. 1, a permeable asphalt pavement structure 10 according to the present embodiment is provided above a roadbed 11 formed by burying sandy soil or the like, and is a roadbed material mainly composed of a water-retentive aggregate. And a water-permeable asphalt pavement 13 laid above the water-retentive roadbed 12.
【００１８】保水性路盤１２は、後述する保水性人工骨
材を用いて形成された、４０ｃｍ程度の厚さを備える路
盤であって、例えば仕上がり厚さが２０ｃｍ程度の二層
構造となるように、ブルドーザーを用いて敷均した後、
小型振動ローラや大型タイヤローラ、大型鉄輪ローラ等
を用いて十分に締め固めて、所定の路盤高さとなるよう
に仕上げることにより形成される。The water-retentive roadbed 12 is a roadbed having a thickness of about 40 cm, formed using a water-retaining artificial aggregate described later, and has a two-layer structure with a finished thickness of about 20 cm. After flattening using a bulldozer,
It is formed by compacting sufficiently using a small vibration roller, a large tire roller, a large iron wheel roller, or the like, and finishing to a predetermined roadbed height.
【００１９】保水性路盤１２の直上に敷設される透水性
アスファルト舗装１３は、透水性アスファルトコンクリ
ートからなる５ｃｍ程度の厚さの基層１４と、同じく透
水性アスファルトコンクリートからなる５ｃｍ程度の厚
さの表層１５とからなり、保水性路盤１２や基層１４の
表面にプライムコートやタックコートを施しながら、混
合プラントにおいて混合製造された透水性アスファルト
コンクリートを、アスファルトフィニッシャを用いて敷
均し、大型鉄輪ローラや大型タイヤローラ等を用いて十
分に締め固めることによって形成される。The permeable asphalt pavement 13 laid directly above the water-retentive roadbed 12 has a base layer 14 of about 5 cm thick made of permeable asphalt concrete and a surface layer of about 5 cm also made of permeable asphalt concrete. 15, while applying a prime coat or a tack coat on the surface of the water-retentive roadbed 12 and the base layer 14, the permeable asphalt concrete mixed and manufactured in the mixing plant is spread using an asphalt finisher, and a large iron wheel roller or the like is used. It is formed by sufficiently compacting using a large tire roller or the like.
【００２０】ここで、保水性骨材としては、例えば保水
性人工骨材である商品名「ポリナイト」（大阪ベントナ
イト事業協同組合製）を用いることができる。この「ポ
リナイト」は、特開平１０−３４１９１号公報に示され
る方法、すなわち、廃ベントナイト、廃泥水、泥状の掘
削土等の建設汚泥を、攪拌・混合を行う高速攪拌器へ汚
泥脱水物として計量供給するとともに、セメントを主成
分とする固化剤を計量供給し、さらに分散剤，結合剤等
の混和剤として水溶性ポリマーないし油性エマルジョン
型ポリマーからなる薬剤を計量供給し、高速攪拌機にお
ける高速度の攪拌作用および薬剤の薬理作用によって、
固化剤のセメント粒子と汚泥脱水物の土粒子とが一様に
分散する混合土を形成し、この混合土を加圧装置により
適当な載荷圧力下で脱余剰水及び脱気泡を行って塊体を
形成し、この塊体を養生後に解砕する方法によって容易
に得ることができる。Here, as the water-retentive aggregate, for example, a water-retentive artificial aggregate, trade name “Polynite” (manufactured by Osaka Bentonite Business Cooperative) can be used. This "polynite" is obtained by a method described in Japanese Patent Application Laid-Open No. H10-34191. That is, construction sludge such as waste bentonite, waste muddy water, muddy excavated soil, etc. is fed to a high-speed stirrer for stirring and mixing as sludge dewatered material. In addition to metering, a cement-based solidifying agent is metered, and a drug consisting of a water-soluble polymer or oil-based emulsion polymer is metered as an admixture such as a dispersant and a binder. By the stirring action of the drug and the pharmacological action of the drug,
A mixed soil in which the cement particles of the solidifying agent and the soil particles of the sludge dewatered material are uniformly dispersed is formed, and the mixed soil is subjected to dewatering and deaeration under an appropriate loading pressure by a pressurizing device to form a lump. Can be easily obtained by a method in which this mass is crushed after curing.
【００２１】この「ポリナイト」は、２０〜４０％程度
の相当の保水率を備え、また解砕方法や固化剤等の供給
量を適宜選定することなどによって、その破砕後の粒度
や強度等を調整することができ、例えば表−１の試料１
又は試料２に示すような、路盤材料としての相当の強度
特性を有する好ましい物理性状を備えたものとして、容
易に得ることができる。The "polynite" has a considerable water retention of about 20 to 40%, and its particle size and strength after crushing can be adjusted by appropriately selecting a crushing method and a supply amount of a solidifying agent. It can be adjusted, for example, sample 1 in Table-1
Alternatively, it can be easily obtained as a material having preferable physical properties having considerable strength characteristics as a roadbed material as shown in Sample 2.
【００２２】[0022]
【表１】 [Table 1]
【００２３】また、透水性アスファルト舗装１３を構成
する透水性アスファルトコンクリートは、骨材間隙が大
きくなるようにその粒度が調整された骨材を使用し、敷
設後の舗装が水分を通過させ得る多くの間隙を有するよ
うに、骨材と、フィラーと、アスファルトと、必要に応
じて添加されるその他の添加剤とを加熱混合して製造さ
れるもので、透水性アスファルトコンクリートとして知
られる公知の種々のアスファルトコンクリートを使用す
ることができる。The permeable asphalt concrete constituting the permeable asphalt pavement 13 uses an aggregate whose grain size has been adjusted so as to increase the gap between the aggregates. It is manufactured by heating and mixing an aggregate, a filler, asphalt, and other additives that are added as necessary, so as to have a gap of, various known known as water-permeable asphalt concrete Asphalt concrete can be used.
【００２４】そして、本実施形態の透水性アスファルト
舗装構造１０によれば、保水性人工骨材からなる保水性
路盤１２と、この保水性路盤１２の上方に敷設された透
水性アスファルト舗装１３とによって構成されるので、
透水性アスファルト舗装１３の透水機能によって、雨天
時等における水はねや、スモーキング現象、ハイドロプ
レーニング現象等を緩和することができ、またその高い
空隙率によってタイヤポンピング音を効果的に吸収軽減
することができるとともに、保水性路盤１２が保水機能
を有することにより、太陽熱等によるアスファルト舗装
１３の温度の上昇に伴って、保持された水分を徐々に蒸
発させ、その気化熱等によりアスファルト舗装に蓄えら
れた熱量を奪うことにより、舗装の温度を低下させるこ
とが可能になる。According to the permeable asphalt pavement structure 10 of the present embodiment, the permeable asphalt pavement 13 laid above the water-retentive base 12 made of the water-retentive artificial aggregate and the water-retentive basement 12. Is composed,
The water-permeability of the water-permeable asphalt pavement 13 can mitigate splashing, smoking, and hydroplaning in rainy weather and the like, and its high porosity effectively absorbs and reduces tire pumping noise. And the water-retaining roadbed 12 has a water-retaining function. With the rise of the temperature of the asphalt pavement 13 due to solar heat or the like, the retained moisture is gradually evaporated, and is stored on the asphalt pavement by the heat of vaporization. By removing the amount of heat, the temperature of the pavement can be reduced.
【００２５】なお、本発明は上記実施形態に限定される
ことなく、種々に変更して採用することができる。例え
ば、保水性路盤を構成する保水性骨材として、必ずしも
「ポリナイト」等の保水性人工骨材を用いる必要はな
く、１０〜９０％の保水率を備える骨材であればその他
の種々の骨材や砕石等を使用することもできる。また、
本実施形態では、保水性路盤を全て保水性骨材によって
構成したが、保水性骨材を主体とした路盤材料であれ
ば、その他の砕石等を混合したものを使用することもで
きる。さらに、保水性路盤の下層に、その他の路盤材料
からなる路盤層を介在させて路盤を形成することもでき
る。The present invention is not limited to the above embodiment, but can be variously modified and adopted. For example, it is not always necessary to use a water-retaining artificial aggregate such as "Polynite" as the water-retaining aggregate constituting the water-retaining roadbed, and various other bones can be used as long as the aggregate has a water retention of 10 to 90%. Materials and crushed stones can also be used. Also,
In the present embodiment, the water-retentive roadbed is entirely made of the water-retentive aggregate. However, as long as the roadbed material is mainly composed of the water-retainable aggregate, a mixture of other crushed stones or the like can be used. Further, the roadbed may be formed by interposing a roadbed layer made of another roadbed material below the water-retentive roadbed.
【００２６】[0026]
【発明の効果】以上の説明からも明らかなように、本発
明の透水性アスファルト舗装構造によれば、保水性骨材
を主材料とする路盤材料により形成された保水性路盤
と、該保水性路盤の上方に敷設された透水性アスファル
ト舗装とからなるので、晴天時における舗装面の温度を
低下させることにより沿道の環境改善を容易に図ること
ができる。As is apparent from the above description, according to the water-permeable asphalt pavement structure of the present invention, the water-retentive roadbed made of the roadbed material mainly composed of the water-retentive aggregate, Since it is made of permeable asphalt pavement laid above the roadbed, it is possible to easily improve the roadside environment by lowering the temperature of the pavement surface in fine weather.
【００２７】また、保水性骨材として、建設汚泥に、セ
メントを主成分とする固化剤と、分散機能を有するポリ
マーからなる混和薬剤とを加えて攪拌することにより形
成した混合土を、加圧成形して塊体とし、該塊体を養生
後に破砕して得られる保水性人工骨材を用いれば、建設
汚泥を有効利用して廃棄物のリサイクルを図ることがで
きる。As a water-retentive aggregate, a mixed soil formed by adding a solidifying agent containing cement as a main component and a mixing agent made of a polymer having a dispersing function to a construction sludge and stirring the mixture is pressurized. If the water-retentive artificial aggregate obtained by shaping into a lump and crushing the lump after curing is used, construction sludge can be effectively used to recycle waste.
【図１】本発明の実施形態に係る透水性アスファルト舗
装構造を説明する断面図である。FIG. 1 is a cross-sectional view illustrating a permeable asphalt pavement structure according to an embodiment of the present invention.
１０ 透水性アスファルト舗装構造 １１ 路床 １２ 保水性路盤 １３ 透水性アスファルト舗装 １４ 基層 １５ 表層 DESCRIPTION OF SYMBOLS 10 Permeable asphalt pavement structure 11 Subgrade 12 Water-retentive roadbed 13 Permeable asphalt pavement 14 Base layer 15 Surface layer
─────────────────────────────────────────────────────
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【手続補正書】[Procedure amendment]
【提出日】平成１１年１１月１日（１９９９．１１．
１）[Submission date] November 1, 1999 (1999.11.
1)
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００３[Correction target item name] 0003
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【０００３】透水性アスファルト舗装は、粗骨材を主体
とした構成を有することにより、例えば１５〜２５％程
度の高い空隙率と、例えば１×１０-1〜１×１０-2ｃｍ
／ｓｅｃ程度の大きな透水係数を有し、舗装面に降り注
いだ雨水を容易に透過させ、路盤や路床に浸透させてこ
の雨水を地下に還元することができる。[0003] The permeable asphalt pavement has a high porosity of, for example, about 15 to 25% and a porosity of, for example, 1 × 10 -1 to 1 × 10 -2 cm by having a structure mainly composed of coarse aggregate.
It has a large water permeability coefficient of about / sec , and can easily transmit rainwater that has poured onto a pavement surface, penetrate a roadbed or a subgrade, and reduce the rainwater to the underground.
フロントページの続き (72)発明者 浜野 廣美 大阪府大阪市住之江区粉浜３丁目２−17 (72)発明者 山下 清志 大阪府大阪市住之江区西住之江２−９−９ Ｆターム(参考） 2D051 AA02 AD08 AF02 AG01 AG11 EA01 EB04 Continued on the front page (72) Inventor Hiromi Hamano 3-17-17 Kohama, Suminoe-ku, Osaka-shi, Osaka (72) Inventor Kiyoshi Yamashita 2-9-9, Nishisuminoe, Suminoe-ku, Osaka-shi, Osaka F-term (reference) 2D051 AA02 AD08 AF02 AG01 AG11 EA01 EB04
Claims (2)
り形成された保水性路盤と、該保水性路盤の上方に敷設
された透水性アスファルト舗装とからなることを特徴と
する透水性アスファルト舗装構造。1. A water-permeable asphalt characterized by comprising a water-retentive roadbed formed of a roadbed material mainly composed of a water-retentive aggregate, and a water-permeable asphalt pavement laid above the water-retentive roadbed. Pavement structure.
泥水、泥状の掘削土等の建設汚泥に、セメントを主成分
とする固化剤と、分散機能を有するポリマーからなる混
和薬剤とを加えて攪拌することにより形成した混合土
を、加圧成形して塊体とし、該塊体を養生後に破砕して
得られる保水性人工骨材であることを特徴とする請求項
１に記載の透水性アスファルト舗装構造。2. The water-retentive aggregate is prepared by adding a solidifying agent containing cement as a main component and a mixing agent comprising a polymer having a dispersing function to construction sludge such as waste bentonite, waste muddy water, muddy excavated soil and the like. 2. The water-retentive artificial aggregate obtained by press-molding the mixed soil formed by stirring and forming a lump, and crushing the lump after curing. Permeable asphalt pavement structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29335898A JP4380818B2 (en) | 1998-10-15 | 1998-10-15 | Permeable asphalt pavement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29335898A JP4380818B2 (en) | 1998-10-15 | 1998-10-15 | Permeable asphalt pavement structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000120010A true JP2000120010A (en) | 2000-04-25 |
| JP4380818B2 JP4380818B2 (en) | 2009-12-09 |
Family
ID=17793767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29335898A Expired - Lifetime JP4380818B2 (en) | 1998-10-15 | 1998-10-15 | Permeable asphalt pavement structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4380818B2 (en) |
Cited By (5)
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|---|---|---|---|---|
| JP2003147717A (en) * | 2001-11-09 | 2003-05-21 | Yahagi Construction Co Ltd | Asphalt pavement body provided with rising suppressing function for road surface temperature, asphalt road surface structure and forming method for asphalt pavement body |
| JP2003147716A (en) * | 2001-11-13 | 2003-05-21 | Kawasaki Steel Corp | Pavement provided with water permeability, water draining capability and water retentivity and its construction method |
| JP2008088717A (en) * | 2006-10-03 | 2008-04-17 | Joshin Denki Co Ltd | Parking lot floor structure |
| CN108118573A (en) * | 2017-12-22 | 2018-06-05 | 上海市政工程设计研究总院（集团）有限公司 | A kind of resource regeneration full-transparency type asphalt pavement structure |
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| CN106120524B (en) * | 2016-07-02 | 2018-07-17 | 天鸿建设集团有限公司 | A kind of road construction method on pavement and non-motorized lane intersection |
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1998
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003147717A (en) * | 2001-11-09 | 2003-05-21 | Yahagi Construction Co Ltd | Asphalt pavement body provided with rising suppressing function for road surface temperature, asphalt road surface structure and forming method for asphalt pavement body |
| JP2003147716A (en) * | 2001-11-13 | 2003-05-21 | Kawasaki Steel Corp | Pavement provided with water permeability, water draining capability and water retentivity and its construction method |
| JP2008088717A (en) * | 2006-10-03 | 2008-04-17 | Joshin Denki Co Ltd | Parking lot floor structure |
| JP4541337B2 (en) * | 2006-10-03 | 2010-09-08 | 上新電機株式会社 | Parking floor structure |
| CN108118573A (en) * | 2017-12-22 | 2018-06-05 | 上海市政工程设计研究总院（集团）有限公司 | A kind of resource regeneration full-transparency type asphalt pavement structure |
| KR20240062098A (en) | 2022-11-01 | 2024-05-08 | 니혼 겐세츠 기쥬츠 가부시키가이샤 | Water-permeable-retentive pavement structure and method of constructing the structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4380818B2 (en) | 2009-12-09 |
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