200909643 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種地盤改良 ^ 良工去，尤指—種利用太陽 能結合電誘滲透技術，用以減少 & ^地盤含水1、增強地盤強 度的太陽能電誘滲透之地盤改良工法。 【先前技術】 2004年5…月，高雄捷運施工工地發生崩姆意 外’導致捷運延宏通車等損&，究其原因，施工工地所處 地盤為包土塊地盤，土壤較為款 ^ 衣平乂句秋弱，導致後續發生一連串 大規模災變。 土壤太軟弱，會導致土壤在連續壁孔洞挖掘、堯注水 中混凝土及混凝土尚未達到初凝時發生流動，⑼擠壓混 凝土或直接混在連續壁内’ t生連續壁包泥的情形，當地 層開挖時，包泥之連續壁因基地外之水壓穿透而發生鄰房 傾斜、倒塌、地盤破裂或公共維生管線受損等災變。 許多地盤改良的方法，藉此 施工進行，目前較為有效改 流動之黏土、沉泥固結，在 為了防止災變的發生，有 改善地盤的性質’以利後續的 善連續壁包泥的方法為將軟弱 都會區常以高壓喷射改良樁（Chemical Churning Pile CCP )等高壓攪拌樁固結連續壁導溝内外包泥地盤，铁 CCP樁等鑽桿轉速及拔升速率等配比資料與地質配合之先 期試灌制度不完善，導致CCP樁難以有效控制成型且不斷 捲’且控制CCP樁成型的固化劑多少會污染地盤。 请參閱第六圖所示，一般黏土表面（9 〇 )帶負電 200909643 (91)，會吸附陽離子（9 2 )與極性分子（如：水分 子），故衍生出電誘滲透的地盤改良工 7刀 _ ，、疋將二金屬 棒貫入沉泥、黏土層中’再通以直流電，利用二電極門的 電位差，將水集中於負極處，其中由於水合作用，所= 施加外電場於土層中，使陽離子（9 2 )帶動水往負極: 向流動，使土層内產生電滲透現象，並藉由袖水馬達將集 中在負極處的水抽ώ ’使地層得以壓密而獲得改良，而正 極電極棒因通電釋放出正電離子與黏土之負電吸引，因而 使黏土固、结’增加軟弱黏土的強度，但由於一般直流電電 源供應為藉由蓄電池提供，目前環保意識抬頭，而蓄電 池使用壽命結束後的處理會間接造成 應目，環保的潮流，且為了達到地盤改良的效用卞，需'要使 用數罝相當多的蓄電池’故蓄電池的成本花費亦不便宜。 【發明内容】 本I明之主要目的在於提供一種太陽能電誘滲透之地 盤改良工法’希藉此設計，將太陽能光電系統應用在電誘 ，透地盤改良工法中，讓綠色能源與土木工程結合，亦可 達到環保的目的。 為達成前揭目的，本發明所設計之太陽能電誘滲透之 地盤改良工法，包含有： 提供—欲改良之地盤； 里D又至少一組正/負極電極棒於該地盤中； 又置至少一抽水馬達，且令抽水馬達之抽水口伸入地 盤中； 200909643 接； 提供-太陽能光電系統並與正/負極電極棒電性連 太陽能光電系統供應直流電於正 盤進行雪诗唆令a 、 /負極電極棒對該地 誘◊透作用，使正極電極棒釋出正電離子而評 地盤、’讓地盤t的水往負極電極棒移動集中；以及、·” 達將地盤中聚集在負極電極棒處的水排出。 利用太陽光轉換為直流電以進行 &法疋 中的水往負極電極棒隼中，透’使得地盤土壤 低土壤中的含水量=土： 馬達抽出，如此降 :。故土壌的抗剪強度增加，如此得以達到改良地盤的效 =之外’太陽能光電系統在發電過程中完全沒有污 ::將㈣耐用度鬲’較不易因汰換零件而導致間接污染， 地f:良所造成的污染降低，雖然目前初期成本較 機等相=成本幾乎不用’還可節省可觀的電費與發電 【實施方式】 、、請參閱第_圖’為本發明太陽能電誘渗透之地盤改良 套之μ程示意圖，係包含有以下步驟： 提供—欲改良之地盤； ” 又至^一組正/負極電極棒於該地盤中，直中每一 電極：：質可以為銘、銅、鐵或其他導電性材質;’、 設置至少—抽水馬達，且令抽水馬達之抽水口伸入地 200909643 盤中，該抽水馬達可埋设於地盤中或設置於地盤上，每一 抽水馬達的抽水口包覆不織布，用以過漓土壌； 提供一太陽能光電系統並與正/負極電極棒電性連 接， 太陽能光電系統供應直流電於正/負極電極棒對該地 盤進行電誘滲透作用’使正極電極棒釋出正電離子而固結 地盤’讓地盤中的水往負極電極棒移動集中，其中正極電 極棒釋出的正電離子與黏土之負電相吸引；以及 以抽水馬達將地盤中聚集在負極電極棒處的水排出， 藉此減少該地盤土壌中的含水量，使得土壤孔隙變少，進 而土壤密實且抗剪強度增加。 上述中，該太陽能光電系統（i )如第二圖所示，盆 包括-太陽能電池（i 〇 )為主要電力，該太陽能電： (上〇)連接-充/放電控制器（20)，該充/放電控 制器（2 0 )與每一正、負極電極棒電性連接，另該充/ 放電控制ϋ (20)尚可進一步連接一蓄電池組（：〇) 作為辅助電力’該蓄電池組（3 〇 )為蓄電放電循環，非 -般只放電不蓄電之電池’該蓄電池组（3 〇 )可以為數 個錯酸蓄電池組成’或為數㈣電池所組成，i中該太陽 :電：（1〇)及蓄電池組（"）皆可以提供直流負 Π:太陽光充足時，太陽能電&(1〇)吸收太陽 ㈣在’能傳至正/負極電極棒中，使正/負極電 照：量土壤中進⑽滲透…免或陰天等太陽光 枯5由於太陽光不足以使太陽能電池（丄〇 200909643 發電，故改以蓄電池組（3 0 )供應直流電於正/負極電 極棒中，藉此讓該地盤土壤中可以持續的進行電誘渗透， 使得該太陽能光電系統（1 )即能白天太陽光充足時靠太 陽旎電池（1 〇) #電，夜晚或陰天等太陽光不足時靠苦 電池組（3 0)發電，如此2“、時持續運轉，故能較： 達到所預定的地盤改良的效果，$而縮短地盤改良的工作 天數 ，其中’該充/放電控制器（2Q)主要功能有二，— 為控制蓄電池、组（3 〇 )的充電與放電，保護該蓄電池組 (3 0 )，另一為穩定太陽能電池（丄〇 )所發出的直流 電’以便提供穩定的電流，故該充，放電控制器（2 〇 ) 能提高太陽能電池（i…輸出功率，相對也提 能電誘滲透的成效。 該充/放電控制器（2 〇 )控制原理如第三圖所示， 該充/放電控制器（2 〇 )具有第一線路（swl)及第二 ，路（SW2 ) ’並連接一太陽能電池（丄〇 )及一蓄電池 組〇 0) ’當蓄電池組（3 〇 )為未充飽狀態，則別ι 形成通路，SW2形成斷路，電流由太陽能電池（丄〇 送到該蓄電池組（3 〇 )進行充電，當該蓄電池組（3 =)為充飽狀態時’則SW1形成斷路，SW2形成通路，電 流由該太陽能電池（i 〇 )直接提供給直流負冑，太陽西 下時’該太陽能電池（！ 0 )無法發電時’則sw】及W 均形成通路’電流由該蓄電池組（3 〇 )輪出至直 以維持δ亥太陽能光電系統（1 )電力。 、 200909643 上述中’每一抽水馬達之抽水口伸入地盤中並伸向鄰 ^負極電極棒處，或者’每—負極電極棒為—中空管體， 其埋入地層之底端與抽水馬達之抽水口相#，負極電_ 周壁穿設有數個穿孔，使得電誘滲透作科，往負極電極 棒移動的水可以藉由該些穿孔流入負極電極棒内部… 處，再由抽水馬達將流入負極電極棒内部的水抽出，盆; 負極電極棒外側尚可進一步包覆不織布，肖以過濾土壤。 本案發明人將本發明太陽能電誘滲透之地盤改良工 法，應用在連續壁工程上’其配置如第四、五圖所示，於 連續壁預定位置（5 〇 )内外兩側之導溝（6 〇 )設置數 組電極棒組（7 0 )，每一組電極棒組（7 〇 )包正 極電極棒（71)及一負極電極棒（72)，每—組正= 負極電極棒（7 1、7 2 )設置於導溝（6 〇 )之相對= 側，且每組正/負極電極棒（7工、7 2 )相互間隔交^ 排列’以使電誘滲透效果更好，每一組正/負電極棒（< 1、72)皆與太陽能光電系統電性連接。 另本案發明人以發電功率為2KW的太陽能光電系統進 行實驗，發現正/負極電極棒間距介於3〇〜5 △分最 佳，小於30公分不符合經濟效益，大於5〇公分則電誘灸 透效果不明顯’且若需要降低地盤改良的施工天數， 使用容許放電程度較高之蓄電池，如：鋰電池。 綜上所述，本發明太陽能電誘滲透之地盤改良工 :將 太陽能光電系統應用在電誘滲透工法中，將電誘渗透。 動電源改為太陽能，並搭配蓄電池以能全天候進行電誘參 10 200909643 透，如此可以有效縮短電誘滲透之工作天數，且降低地盤 改良的污染’並可節省下一筆可觀的電費。 【圖式簡單說明】 第一圖為本發明太陽能電誘滲透之地盤改良工法之實 施步驟流程示意圖。 第二圖為本發明太陽能電誘滲透之地盤改良工法之太 陽能光電系統示意圖。 第二圖為本發明太陽能電誘滲透之地盤改良工法之充 /放電控制器運作示意圖。 第四圖為本發明太陽能電誘滲透之地盤改良工法之電 極棒配置俯視示意圖。 第五圖為本發明太陽能電誘滲透之地盤改良工法之電 極棒配置剖面示意圖。 第六圖為黏土表面所帶電性之示意圖。 【主要元件符號說明】 (1)太陽能光電系統（1 〇)太陽能電池 (20)充/放電控制器（30)蓄電池組 "〇)直流負載 （50)連續壁預定位置 6 0 )導溝 （7 〇 )電極棒組 (7 1 )正極電極棒 （7 2 )負極電極棒 (90)黏土表面 （91)負電 (9 2 )陽離子 11200909643 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a site improvement, such as the use of solar energy combined with electro-infiltration technology, to reduce the water content of the site and the strength of the site. The solar power induces the infiltration of the site to improve the construction method. [Prior technology] In the 5th month of 2004, the Kaohsiung MRT construction site suffered a collapse accident, which caused the MRT Yanhong to be damaged and damaged. The reason for the construction site was that the construction site was a mound block, and the soil was more The fall of the Pingshu sentence is weak, leading to a series of large-scale catastrophes. The soil is too weak, which will cause the soil to flow in the continuous wall hole excavation, the concrete in the water injection and the concrete have not yet reached the initial condensation. (9) Extrusion of concrete or directly mixed in the continuous wall, the continuous layer of mud, the local layer During the excavation, the continuous wall of the mud is catastrophic due to the penetration of the water pressure outside the base, the inclination of the adjacent house, the collapse, the rupture of the site or the damage of the public living pipeline. Many methods for site improvement have been carried out by this construction. At present, it is more effective to change the flow of clay and sediment consolidation. In order to prevent the occurrence of disasters, there is a way to improve the properties of the site. In the weak and cosmopolitan area, high-pressure mixing piles (Chemical Churning Pile CCP) and other high-pressure mixing piles are used to consolidate the outer wall of the continuous wall guide groove, and the ratio of the rotation speed and the pulling rate of the iron CCP pile and the like are in advance. The imperfect irrigation system is imperfect, which makes it difficult for the CCP pile to effectively control the molding and continuously roll and control the CCP pile forming curing agent to pollute the site. Please refer to the sixth figure. The general clay surface (9 〇) is negatively charged with 200909643 (91), which will adsorb cations (9 2 ) and polar molecules (such as water molecules), so it is derived from the electroplating improvement project. Knife _ , , 疋 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二 二In the middle, the cation (9 2 ) is driven to the negative electrode: the flow is made to cause electroosmosis in the soil layer, and the water concentrated in the negative electrode is twitched by the sleeve water motor to make the formation compacted and improved. The positive electrode rod releases the negative electric attraction of the positive ion and the clay due to the energization, so that the solid and the knot of the clay increase the strength of the weak clay, but since the general DC power supply is provided by the battery, the environmental awareness is raised, and the battery is used. After the end of life, the treatment will indirectly cause the trend of environmental protection, and in order to achieve the effect of the improvement of the site, it is necessary to use a considerable number of batteries. The cost is not cheap. SUMMARY OF THE INVENTION The main purpose of the present invention is to provide a method for improving the ground penetration of solar electric induction. The design of the solar photovoltaic system is applied to the electric attraction and the ground improvement method, so that the green energy and the civil engineering are combined. Can achieve environmental protection purposes. In order to achieve the foregoing disclosure, the solar electric induction osmosis site design method designed by the present invention comprises: providing a site to be improved; and D at least one set of positive/negative electrode bars in the site; Pumping motor, and let the pumping port of pumping motor reach into the ground; 200909643 Connect; Provide - Solar photovoltaic system and connect with positive/negative electrode rods Solar photovoltaic system to supply DC power on the positive plate for snow poems a, / negative The electrode rod induces a permeation effect on the ground, so that the positive electrode rod releases positive ions and evaluates the ground plate, 'let the water of the ground plate t move toward the negative electrode rod; and, ··· gather the ground electrode at the negative electrode rod The water is discharged. The sunlight is converted into direct current to carry out the water in the & method to the negative electrode rod, and the water content in the low soil of the soil is made = soil: the motor is extracted, so the drop: The shear strength is increased, so that the effect of improving the site is improved. = The solar photovoltaic system is completely free of pollution during the power generation process:: (4) Durability is less likely to be replaced by zero As a result of indirect pollution, the pollution caused by the land f: good, although the current initial cost is equal to the machine phase = the cost is almost no need to save considerable electricity bills and power generation [implementation], please refer to the The schematic diagram of the μ process of the invention for inventing the solar electro-inductive infiltration includes the following steps: providing the site to be improved; and again to a set of positive/negative electrode rods in the ground, each of the electrodes: The quality can be Ming, copper, iron or other conductive materials; ', at least - pumping motor, and the pumping port of the pumping motor extends into the 200909643 disk, the pumping motor can be buried in the ground or placed on the site, The pumping port of each pumping motor is coated with a non-woven fabric for passing through the earthworm; a solar photovoltaic system is provided and electrically connected to the positive/negative electrode rod, and the solar photovoltaic system supplies direct current to the positive/negative electrode rod to electrically induce the site. The osmosis 'discharges the positive electrode rod to the positive electrode and fixes the ground plate' to allow the water in the ground plate to move toward the negative electrode rod, wherein the positive electrode rod is released. The electric ions are attracted to the negative electric current of the clay; and the water accumulated in the ground electrode in the ground plate is discharged by the pumping motor, thereby reducing the water content in the soil of the ground plate, so that the soil pores are reduced, and the soil is compacted and the shear strength is increase. In the above, the solar photovoltaic system (i), as shown in the second figure, includes a solar cell (i 〇) as the main power, and the solar power: (upper 连接) connection-charge/discharge controller (20), The charging/discharging controller (20) is electrically connected to each of the positive and negative electrode rods, and the charging/discharging control unit (20) is further connected to a battery pack (:〇) as an auxiliary power unit. 3 〇) is a battery that discharges electricity and discharges, and does not discharge only electricity. The battery pack (3 〇) can be composed of several wrong acid batteries or a number (four) battery. In the sun, the sun: electricity: (1〇 Both the battery pack (") can provide DC negative: when the sun is full, the solar power & (1〇) absorbs the sun (4) in the 'can be transmitted to the positive/negative electrode rod, so that the positive/negative electrode: The amount of soil in the (10) infiltration ... free or cloudy, such as the sun is dry 5 because the sun is not enough to make the solar cell (丄〇200909643 power generation, so change the battery pack (30) to supply DC in the positive / negative electrode rod, borrow This allows continuous electro-osmosis in the soil of the site. , so that the solar photovoltaic system (1) can be used when the sun is full in the daytime, relying on the solar cell (1 〇) #电, night or cloudy, when the sun is insufficient, rely on the bitter battery pack (30) to generate electricity, so 2", When the operation continues, it can be compared with: to achieve the desired site improvement effect, and to shorten the working days of the site improvement, where the 'charge/discharge controller (2Q) has two main functions, - for controlling the battery, group (3)充电) charging and discharging, protecting the battery pack (30), and the other is stabilizing the direct current generated by the solar cell (丄〇) to provide a stable current, so the charging and discharging controller (2 〇) can improve Solar cell (i...output power, relatively improved energy penetration. The charge/discharge controller (2 〇) control principle is shown in the third figure, the charge/discharge controller (2 〇) has the first Line (swl) and second, road (SW2) 'and connect a solar cell (丄〇) and a battery pack 〇0) 'When the battery pack (3 〇) is not fully charged, then do not form a path, SW2 Forming an open circuit, the current is from solar power The pool (send to the battery pack (3 〇) for charging, when the battery pack (3 =) is full state] then SW1 forms an open circuit, SW2 forms a path, and the current is directly provided by the solar cell (i 〇) When the sun is going down, when the solar cell is down, 'the solar cell (! 0) cannot generate electricity, then 'sw' and W both form a path. The current is taken from the battery pack (3 〇) to maintain the δ hai solar photovoltaic system. (1) Electric power. 200909643 In the above, the pumping port of each pumping motor protrudes into the ground plate and extends to the adjacent anode electrode rod, or the 'each-negative electrode rod is a hollow tube body, which is buried in the ground layer. The bottom end is connected to the pumping port of the pumping motor. The negative electrode is provided with a plurality of perforations on the wall of the negative electrode, so that the electric attraction can be infiltrated into the branch. The water moving toward the negative electrode rod can flow into the inside of the negative electrode rod through the perforations. The water flowing into the inside of the negative electrode rod is pumped out by the pumping motor, and the basin is further covered with a non-woven fabric outside the negative electrode rod to filter the soil. The inventor of the present invention applied the improved method of the solar electric induction tunnel of the present invention to the continuous wall project, and its configuration is as shown in the fourth and fifth figures, and the guide groove on the inner and outer sides of the continuous wall at a predetermined position (5 〇) (6) 〇) Set the array electrode rod group (7 0 ), each group of electrode rods (7 〇) packs the positive electrode rod (71) and a negative electrode rod (72), each group positive = negative electrode rod (7 1, 7 2) Set on the opposite side of the guide groove (6 〇), and each set of positive/negative electrode rods (7 work, 7 2 ) are spaced apart from each other to make the electro-infiltration better, each group is positive / Negative electrode rods (<1, 72) are electrically connected to the solar photovoltaic system. In addition, the inventor of the present invention conducted experiments on a solar photovoltaic system with a power generation of 2 KW. It was found that the positive/negative electrode rod spacing was between 3〇 and 5, and the △ was the best. Less than 30 centimeters was not economical, and more than 5 centimeters was used for electric moxibustion. The penetration effect is not obvious' and if it is necessary to reduce the number of construction days for the improvement of the site, use a battery with a higher allowable discharge level, such as a lithium battery. In summary, the solar electric induction system of the present invention improves the work of the solar photovoltaic system by applying the solar photovoltaic system to the electro-osmotic permeation method. The power supply is changed to solar energy, and it is equipped with a battery to enable electric allergies throughout the day. This can effectively shorten the working days of electro-infiltration and reduce the pollution of the site's improvement and save a considerable amount of electricity. [Simple description of the drawings] The first figure is a schematic flow chart of the implementation steps of the improved method for the solar electric induction of the invention. The second figure is a schematic diagram of the solar photovoltaic system of the improved method of solar electric induction of the invention. The second figure is a schematic diagram of the operation of the charging/discharging controller of the improved method of solar electric induction of the invention. The fourth figure is a top view of the electrode rod arrangement of the improved method for solar electric induction of the invention. The fifth figure is a schematic cross-sectional view of the electrode rod arrangement of the improved method of solar electric induction of the invention. The sixth picture is a schematic diagram of the chargeability of the clay surface. [Main component symbol description] (1) Solar photovoltaic system (1 〇) solar cell (20) charge/discharge controller (30) battery pack "〇) DC load (50) continuous wall predetermined position 6 0) guide groove ( 7 〇) Electrode rod set (7 1 ) Positive electrode rod (7 2 ) Negative electrode rod (90) Clay surface (91) Negative electricity (9 2 ) Cation 11