TW451019B - Water-proof and damp-proof method for basement side wall - Google Patents
Water-proof and damp-proof method for basement side wall Download PDFInfo
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- TW451019B TW451019B TW089107237A TW89107237A TW451019B TW 451019 B TW451019 B TW 451019B TW 089107237 A TW089107237 A TW 089107237A TW 89107237 A TW89107237 A TW 89107237A TW 451019 B TW451019 B TW 451019B
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- 238000000034 method Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 95
- 238000010276 construction Methods 0.000 claims abstract description 49
- 229910001335 Galvanized steel Inorganic materials 0.000 claims abstract description 5
- 239000008397 galvanized steel Substances 0.000 claims abstract description 5
- 239000011083 cement mortar Substances 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000004078 waterproofing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 3
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 238000001035 drying Methods 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 239000004570 mortar (masonry) Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000003351 stiffener Substances 0.000 claims 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract description 4
- 229910001424 calcium ion Inorganic materials 0.000 abstract description 2
- 239000003673 groundwater Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 8
- 239000010865 sewage Substances 0.000 description 7
- 239000011449 brick Substances 0.000 description 5
- 239000004567 concrete Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 230000008595 infiltration Effects 0.000 description 4
- 238000001764 infiltration Methods 0.000 description 4
- 238000009412 basement excavation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000035882 stress Effects 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000264877 Hippospongia communis Species 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
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- 238000007592 spray painting technique Methods 0.000 description 1
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- 239000002759 woven fabric Substances 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
45j 〇i 9 五、發明說明(1) 1.原因 國内之地下中 採雙牆系統外,幾 性考量,基礎均採 永久性側牆。但由 工過程中常造成張 f y' = 1 7 0 0 kg/cm2 入之微細裂縫,是 壁均在水中完成, 頭(施工縫),當地 不潮溼的空間,以 事。這是台灣深基 因,亦即無法達到 空結構體,除部份捷運系統及公共工程 乎所有民間開發之大樓建築,基於經濟 單牆系統,即以地下連續壁作為地下室 於設計之疏忽與施工過程中之錯誤,施 力鋼筋應力曾大於鋼筋降伏強度 1致連續壁於施工時便已產生過多且深 未來滲水與潮濕之主因。況且地下連續 本來就具有很多微細裂缝及公母單元接 下水位很高時,要達到此完全不滲水且 傳統觀念設計與施工,幾乎是不可能的 礎地下空間難得有不滲水問題之根本原 百分之百不滲水,至於防潮更不用說了 其次,粘土層因透水係數極低,以台北市粘土層的透 水係數約在1 0_7 cm/sec為例,土層中之地下水於地下結構 體完成後之三至六年逐漸回復至施工前狀況,便形成作用 於基礎底面之上浮力及侧牆之水壓力;土層中之地下水遂 逐漸由地下室侧牆滲出,以純補漏手段堵住該等滲水點, 甚至結構性裂缝之滲水,根本是緣木求魚,因產生漏水的 根本原因並未根除,經由防堵後之裂縫將導致新的結構裂 缝,以至補不勝補,而地下室仍然滲水不斷。45j 〇i 9 V. Description of the invention (1) 1. Reasons In addition to the double wall system adopted in the domestic underground, permanent consideration is adopted for the foundation. However, the fine cracks that f y '= 17 0 0 kg / cm2 are often caused by the construction process, the walls are all completed in water, the head (construction joint), the local non-wet space. This is Taiwan's deep gene, which means that it cannot reach empty structures. Except for some MRT systems and public works, all civil-developed buildings are based on economic single-wall systems, that is, the negligence and construction of underground continuous walls as basements. The error in the process was that the stress of the reinforcing steel bar was greater than the drop strength of the steel bar 1 so that the continuous wall had already caused excessive and deep water leakage and moisture during construction. Moreover, when the underground continuously has many micro-cracks and the water level of the male and female units is very high, it is almost impossible to achieve this completely impervious and traditional concept design and construction. The underlying underground space is rarely the root cause of imperviousness. Impervious to water, let alone moisture. Secondly, the clay layer has a very low water permeability coefficient. Take the water permeability coefficient of the clay layer in Taipei at about 10-7 cm / sec as an example. The groundwater in the soil layer is the third after the underground structure is completed. By six years, it gradually returned to the condition before construction, and the buoyancy and water pressure on the side wall formed on the bottom of the foundation; the groundwater in the soil layer gradually seeped out from the side wall of the basement, and these seepage points were blocked by pure leakage repair methods. The seepage of structural cracks is basically because the roots are seeking fish. The root cause of the leakage has not been eradicated. The cracks after blocking will cause new structural cracks and even make up for them, while the basement will continue to seep water.
45 1 Οί 9 五、發明說明¢2) 2 .傳統地下室側牆之缺失 1) 構性内 由 很難獲 ,造成 縫而導 時間澆 。僅管 略施工 題;如 及 0 . 8 m 雙牆結 牆: 於臨時 得百分 連續壁 致滲水 置之混 此雙牆 現場之 地下鐵 厚之永 構 臨時性地下連續壁配合永久性防水結 性地下連續壁工法的特性,連績壁施工過程 之百的水密性,若再加上開挖過程控制不當 變形角變量大於1/250,極易產生結構性裂 。至於永久性結構内牆,因分段施工,不同 凝土界面將會產生工作縫,而形成滲水路徑 結構設計已屬較嚴謹之設計,然設計上所忽 狀況,亦將使地下室側牆產生滲水不斷的問 或捷運系統,雖採用1 . 2m厚之臨時性連續壁 久性侧牆,滲水問題依舊不斷。 2 )單牆結構-連續壁做為永久性地下室側牆 單牆結構的設計觀念是以地下連續壁做為臨時性開挖 擋土結構,基礎開挖完成後,再將壁面修飾為永久性地下 室側牆,此種連續壁的設計不論開挖過程或結構完成時皆 必須採工作應力法設計,鋼筋應力須位於彈性範圍,以控 制混凝土的張力裂縫,且連續壁的水中混凝土施工品質必 須達到不漏水。實際上,連續壁係於地下水位下施工,很 難達到不滲水之條件,加上連續壁往往因蜂窩太多而導至 牆面潮溼。45 1 Οί 9 V. Description of the invention ¢ 2) 2. The lack of the traditional basement side wall 1) The structural internal reason is difficult to obtain, which leads to the cracks leading to time pouring. Ignore the construction problem only; such as 0.8 m double-walled wall: the temporary continuous continuous underground wall with a thick underground structure of the double-walled site will be mixed with the temporary waterproof wall of the double-wall site. The characteristics of the continuous underground wall construction method, the watertightness of the continuous wall construction process, if coupled with the improper control of the excavation process, the deformation angle variable is greater than 1/250, and structural cracks are very likely to occur. As for the inner wall of the permanent structure, due to the segmented construction, working joints will be generated at different concrete interfaces, and the structural design of the seepage path is already a more rigorous design. However, the unexpected situation in the design will also cause the seepage of the basement side wall. The continuous question or MRT system, although the temporary continuous wall of 1.2m thick and long side walls are used, the problem of water seepage continues. 2) Single wall structure-continuous wall as permanent basement side wall The single wall structure design concept is to use the underground continuous wall as a temporary excavation retaining structure. After the foundation is excavated, the wall surface is modified into a permanent basement. Side walls. This type of continuous wall design must be designed using the working stress method regardless of the excavation process or the completion of the structure. The reinforcement stress must be in the elastic range to control the tension cracks in the concrete. Leaking. In fact, continuous walls are constructed under the groundwater level, and it is difficult to achieve the condition of imperviousness. In addition, continuous walls often lead to wet walls due to too many honeycombs.
4510]9 五、發明說明(3) 3.目前採用之地下室铜换奸> +、j_ 1主例職防水方法之缺失 1 )採複壁 傳統的 漏、堵漏, ,磚牆底部 牆間之排水 半封式兩種 成一封壁空 效果雖然相 室將會比較 不應與雙牆 飾連續壁漏 Wal 1之地下 白色破酸妈 開口溢流至 潮溼,嚴重 複壁方 約2 0 cm之内 空間,相對 方式構 解決方 再構築 則預留 溝予以 。其中 間,半 同,但 潮濕。 系統產 水之用 室,完 膠結, 地下室 影響地 式僅以 牆及排 的降低 築: 案為視而不見” —道磚造内牆將 排水孔維修開口 排除。一般採用 ’全封式内牆以 封式内牆一般牆 因内牆只築一半 坊間一般稱此為 生任何聯想,因 ’無法分擔任何 工後2〜3年間, 而堵塞排水孔, 樓地版,不僅有 下室環境品質。 治標方式克服地 水溝,將減少原 了地下室使用之 ,即先 連續壁 ,將外 之複壁 砌磚方 高約1. 未予以 Doub 1 為該道 土水壓 通常因 使磚牆 礙觀瞻 於連續 滲水、 牆滲水 方式有 式使内 2 - 1. 5m 封閉, e ffall 磚牆僅 力。採 牆内地 内積水 ,且造 壁表面抓 漏水區隔 集中於兩 全封式及 外牆間形 ’其截水 因此地下 ’但絕對 具區隔掩 用 D〇ub1e 下水形成 經由維修 成地下室 下室侧牆滲水’然而寬 本就極為有限之地下室 經濟效應。 法 防水效果4510] 9 V. Description of the invention (3) 3. The current use of basement copper replacement > +, j_ 1 lack of the main routine waterproofing method 1) mining traditional wall leakage, plugging, between the bottom wall of the brick wall The drainage half-sealed type has a wall-empty effect. Although the phase chamber will not be compared with the double-walled continuous wall leaking, the underground white broken acid opening of Wal 1 overflows to wetness, and the severely double-walled wall is about 20 cm. In the internal space, the relative way of constructing the solution is to reserve the trench for rebuilding. The middle, half the same, but humid. The water production room of the system is completely cemented. The basement affects the ground floor only with the lowering of walls and rows: the case is invisible. ”—The interior wall made of bricks excludes the drainage hole maintenance openings. Generally, the 'full-enclosed interior wall is used to seal The general type of interior wall is generally called the association because it only builds half of the interior wall. Because it ca n’t share any 2 to 3 years after construction, the drainage holes are blocked. The floor version not only has the quality of the lower room environment. Overcoming groundwater ditch will reduce the use of the original basement, that is, the continuous wall first, and the external double-wall brickwork will be about 1. 1. Doub 1 is not given. The soil water pressure is usually caused by the obstruction of the brick wall. The wall seepage method is to make the inner 2-1. 5m closed, and the e-fall brick wall is only forcible. Water is collected in the interior of the wall, and the leaking surface on the wall surface is concentrated on the two fully enclosed types and the outer wall shape. The water is underground, but it is definitely separated with Dooub1e to form a water leak through the maintenance of the basement side wall. However, the wide basement has a very limited economic effect in the basement.
4 5 ί ο ] 94 5 ί ο] 9
451019 五、發明說明¢5) 劑(如樹脂) 間,以防壁 水設施;排 後予以排除 面切割機鑿 再透過垂直 排除。在排 再於排水層 經由密封之 以達到防水 本工法 後,將被排 截水系統5 1 層,透過水 構成之防阻 下,可確保 連續壁與筏 水將沿此施 水層及載水 將間隙填封,使壁面與排水層間形成一封閉空 面滲水接觸空氣後產生碳酸鈣結晶,而阻塞排 水層將截取之壁面滲水垂直排入水平截水系統 ;水平截水系統採暗管方式埋設,預埋或以路 溝埋置處理;水平截水管戴流之入滲地下水, 導水管及水平導水管導至防阻塞排放口後予以 水系統與排水層完成連結順利將滲水排除後, 背側構築修飾壁面。因側牆背側入滲地下水已 排水系統排除,故内牆牆面可保持乾燥舒適, 防潮之目的。詳第一圖側牆防水防潮示意圖。 採密閉方式進行排水,當地下水2由牆面1滲入 水層3予以攔截,經由排水層流入牆底之水平 上樓層之集水藉由垂直導水管6將水導至最下 平導水系統7,集中經由流量計9及逆止閥1 0所 塞排放口排入污水箱1 9 ;在此封閉之排水模式 最終完成面之防水功能,並杜絕潮氣。此外, 基間之連接面,實為鉸接之二次施工縫,地下 工縫11滲入。入滲之地下水亦將經由牆底之排 系統攔截後排入水平排水系統導除。 2)施工模式 本工法依施工方式分成二種施工模式,可適用於興建 中或已完成之地下室側牆防水。兩者處理原理大致相同, 僅選擇施工模式之基準不同。451019 V. Description of the invention ¢ 5) Agents (such as resin) to prevent wall water installations; exclude them after rowing; After the drainage layer is sealed by the drainage layer to achieve the waterproofing method, it will be drained by the water interception system 51 layer. Under the resistance of the water, it can ensure that the continuous wall and raft water will follow this water layer and the water-carrying layer. The gap is sealed to form a closed hollow surface between the wall surface and the drainage layer. The calcium carbonate crystals are generated after the water is in contact with the air, and the blocked drainage layer vertically drains the intercepted wall surface into the horizontal water interception system. The horizontal water interception system is buried in a buried pipe. , Buried or treated by road trench; infiltration of groundwater into the groundwater through the water interceptor, the aqueduct and the horizontal aqueduct lead to the anti-blocking drainage outlet, and then the water system and the drainage layer are connected successfully to eliminate the seepage. Construct a decorative wall surface. Since the infiltration of groundwater on the back side of the side wall has been eliminated by the drainage system, the inner wall surface can be kept dry and comfortable, and protected against moisture. See the first diagram for the side wall waterproof and moisture proof. Water is collected in a closed manner. When groundwater 2 seeps into the water layer 3 from the wall surface 1 and intercepts it, the water from the drainage layer flows into the upper level of the bottom of the wall to collect water through the vertical water pipe 6 to guide the water to the lowest level water system 7 and concentrate. It is discharged into the sewage tank 19 through the discharge port plugged by the flow meter 9 and the check valve 10; in this closed drainage mode, the surface waterproof function is finally completed and the moisture is prevented. In addition, the connection surface between the foundations is actually a hinged secondary construction joint, and the underground joint 11 penetrates. The infiltrated groundwater will also be intercepted by the drainage system at the bottom of the wall and discharged into the horizontal drainage system. 2) Construction mode According to the construction method, this construction method is divided into two construction modes, which can be applied to the basement side wall waterproofing under construction or completed. The processing principle of the two is roughly the same, only the basis for selecting the construction mode is different.
4 ^ ί Q 1 9_ 五、發明說明(6) a. 乾式系統:適用於已完成之地下室或直接施作於地 下連續壁壁面,現場施工較為單純,完成後之壁面亦較為 完整,完成後無須額外之維修費。在平整表面(已完成之 地下室側牆)施工時,因牆面平整,修飾隔板可直接固定 於牆面;倘若壁面不平整(興建中之地下室連續壁面),為 確保完成面之平整美觀,在架修飾隔板前,於排水層背側 先以輕鋼架組合骨架,再將隔板固定於骨架上。乾式系統 主要之施工程序詳第二、三圖乾式系統施作流程圓。第五 、六圖乾式系統膽面排水之施作詳圖。 b. 濕式系統:適用於平整壁面,排水層及排放口之施 作,與乾式系統之施作相同,僅最終完成面採用水泥砂漿 粉光。水泥砂漿藉由鍍鋅鋼網予以固定,以防止水泥砂漿 過厚導致砂漿粉光面剝落。濕式系統之施工程序詳第四圖 濕式系統施作流程圖,第七圖濕式系統施作詳圖。 3 )施工步驟 a. 底層水平導水系統位置放樣:以預埋方式,或於筏 基頂版面,以喷漆標記預計施作之水平排水導統之位置。 b. 水平導水系統凹槽打除:於噴漆標記位置先以路面 切割機切出寬約1 0cm之預埋區域,再以破碎機打除樓版混 凝土,凹槽約1 0 c m寬、5 c m深,用以埋設水平導水管。 c. 側牆底部截水凹槽打除2 1 :於側牆底部直接以破碎4 ^ Q 1 9_ V. Description of the invention (6) a. Dry system: It is suitable for the completed basement or directly applied to the continuous wall of the underground. The construction on site is relatively simple, and the wall surface after completion is relatively complete. Additional maintenance costs. During the construction of the flat surface (the side wall of the completed basement), because the wall surface is flat, the decorative partition can be directly fixed to the wall surface; if the wall surface is not flat (continuous wall of the basement under construction), in order to ensure that the finished surface is smooth and beautiful, Before the frame is modified, a light steel frame is combined on the back of the drainage layer, and then the frame is fixed on the frame. Dry system The main construction procedures are detailed in the second and third figures. The fifth and sixth pictures of the dry system biliary drainage. b. Wet-type system: It is suitable for the application of flat wall, drainage layer and drain. It is the same as that of the dry-type system. Only the finished surface is finished with cement mortar. The cement mortar is fixed by a galvanized steel mesh to prevent the cement mortar from exfoliating due to the excessive thickness of the cement mortar. The construction procedure of the wet system is detailed in the fourth diagram. 3) Construction steps a. Staking out the location of the bottom horizontal water-conducting system: mark the position of the horizontal drainage system to be applied by spray-painting on the top of the raft foundation or spray-painted. b. Removal of the groove of the horizontal water guiding system: At the spray paint mark position, first cut out the embedded area with a width of 10cm by a pavement cutter, and then remove the floor concrete with a crusher. The groove is about 10 cm wide and 5 cm. Deep for buried horizontal aqueducts. c. Water cut groove at the bottom of the side wall is removed 2 1: It is broken directly at the bottom of the side wall
第10頁 5cm之凹槽,用以理設牆底水平載水 好之溝 以排& 連接不 孔之$ 將側壁 排放系 織布之 量測滲 成—水 止水箱 U塹末 軟管28 〇 作係本 排至污 排水層 ,俟上 、上層 需以黏 ,流出 451019 五、發明說明(7) 機打除寬約’深 管17。 d.水平導水系統安裝:於已鑿 將壁面戴水集中導入大樓水箱19予 時務必以塑勝油塗抹,以防止因為 e .防阻塞排放系統:於現有人 4"之排水孔8,以埋設3"之PVC管, 阻塞排放系統排入污水箱。防阻塞 要由流量計9 '逆止閥1〇及外包不 。首先,於PVC 管上裝設流量計以 計另一端之pvc管以u型方式安裝形 入造成碳酸鈣結晶堵塞管路。為防 砂垃圾回流導水系統造成堵塞’於 以破保流向。逆止閥之排放口銜接 織布之PVC透水管將水導入污水箱 f. 導水層固定:導水片3 之施 節,為使外牆壁面滲水能完全截流 排水層過程中,須特別注意上下屠 頂部份開始以喜得釘1 2固定導水層 下層在搭接固定時,須採由外向内 接,搭接寬度約5-7 cm,搭接部份 填封,以防牆面滲水在截流過程中 水防潮功能失效。 g. 牆底截水系統施作:牆底截 槽置入PVC管, ,PVC管在連接 良導致滲水。 水箱鑽設口徑為 所集之水透過防 統(詳第九圖)主 透水管2 7所構成 流量;銜接流量 封,杜絕空氣滲 中之污水夾帶泥 端安裝逆止閥, ,再經由外包不 工法最重要之環 水箱19,在舖設 之搭接;先由牆 層舖設完成後, 在底部之方式搭 結填縫劑(樹月曰) 導水片,造成防 水溝凹槽打除完成後The 5cm groove on page 10 is used to set the horizontal water-bearing ditch at the bottom of the wall to drain & connect the non-porous $ The side wall drainage system is measured to seep into the water stop tank U 堑 end hose 28 〇 The operation is to drain to the sewage and drainage layer. The upper and upper layers must be sticky and flow out of 451019. V. Description of the invention (7) The machine removes about 17 deep tubes. d. Installation of horizontal water-conducting system: When the wall surface has been chiseled and introduced into the water tank 19 of the building, it must be painted with plastic oil to prevent e. Anti-blocking drainage system: It is installed in the drainage hole 8 of the existing person 4 to be buried 3 " PVC pipe, blocking the drainage system into the sewage tank. The anti-blocking should be done by the flowmeter 9 'check valve 10 and not outsourced. First, a flow meter is installed on the PVC pipe, and the PVC pipe at the other end is installed in a u-shape, causing calcium carbonate crystals to block the pipeline. To prevent the sand waste from returning to the water diversion system, it ’s blocked to protect the flow. The discharge port of the check valve is connected to the PVC pervious pipe of the woven fabric to lead water into the sewage tank. F. The water guide is fixed: the joint of the water guide sheet 3. In order to allow the water on the outer wall to completely intercept the drainage layer, special attention must be paid to the upper and lower slaughter. The top part starts with Xide nails. 1 2 The lower layer of the water-conducting layer is fixed from the outside to the inside. The width of the overlap is about 5-7 cm. The overlap is sealed to prevent water seepage during the interception process. Reclaimed water moisture protection function is invalid. g. Application of water interception system at the bottom of the wall: PVC pipes are inserted into the trough at the bottom of the wall, and the PVC pipe is connected well, causing water leakage. The water tank is drilled with a caliber for the flow of collected water through the main permeable pipe 27 (see the ninth picture in detail); the flow seal is connected to prevent the air from seeping the sewage and the mud end is installed with a check valve. The most important construction method is the water tank 19, which is overlapped during the laying; after the wall layer is laid, the joint is filled with a grout at the bottom.
9 五、發明說明(8) 於凹槽置入1 ” PVC 將側牆入滲水由截 水系統7 ,並經由 系統施作詳圖。 h.水平導水系 成,可將入滲水藉 槽之回填補漿1 8, 裂,可以用纖維混 i .隔版安裝: 1 6以喜得釘20固定 面粉刷。施作於不 準確放樣,固定上 條,再將隔板1 6固 j. 溼式系統施 版,而改以水泥砂 須舖設加勁鍍鋅鋼 設增加水泥砂漿附 k. 垂直導水系 水平導水系統6 。 整體美觀。 半管17,再以三通管連結水平導水管, 水系統,透過垂直導水管6 導入水平排 防阻塞排放口排入水箱。詳第八圖截水 統回填補 由水平導 為防止水 凝土進行 於平整壁 於壁面1 平整地下 下槽鐵, 定於骨架 作過程詳 漿粉光1 4 網1 3,並 著力,以 統:將上 施作位置 漿:俟壁面排水及 水系導入水箱後, 泥補漿因二次施工 填補。 面(詳第五圖),可 ,板面磨平彼土後 連續壁面時詳第六 並以輕鋼架1 5組立 上,以確保隔板面 第七圖,面版不採 取代,在水泥砂漿 予以固定。利用鍍 防止水泥砂漿剝落 樓層之壁面截水導 位於側牆柱邊旁, 牆底截水完 即可進行溝 造成地面開 直接將隔版 ,即進行壁 圖,必須先 骨架及加勁 之平整。 固定架及隔 粉光前,必 鋅鋼網之舖 〇 入最下層之 以避免破壞 5.功能及特點 本工法之施作特點,可藉由與傳統複壁工法之比較, 凸顯出本工法優越處,地下室側牆防水防潮工法除能有效9 V. Description of the invention (8) Put 1 ”PVC into the groove to cut the side wall infiltration water from the water interception system 7 and make detailed drawings through the system. H. The horizontal water diversion system is formed, and the infiltration water can be filled by the back of the trough. 18, crack, you can use fiber mixing i. Partition installation: 1 6 fixed flour brush with Xide nail 20. Apply to inaccurate stake out, fix the bar, and then fix the partition 16 6 j. Wet system plate Instead, use cement sand to lay stiffened galvanized steel to increase the cement mortar attached. Vertical water diversion system and horizontal water diversion system 6. The overall appearance is beautiful. Half pipe 17, and then the three water pipes are connected to the horizontal water diversion pipe. Water pipe 6 is introduced into the horizontal drainage prevention blockage drainage port and drained into the water tank. The eighth detail of the water interception system is used to fill the horizontal guide to prevent the water from condensing the soil on the flat wall and the wall surface. Fanguang 1 4 net 1 3, and focus on the system: the upper application position slurry: after the wall surface drainage and water system are introduced into the water tank, the mud filling slurry is filled due to the secondary construction. The surface of the continuous wall after the surface is smoothed The light steel frame is set up in groups of 15 to ensure the seventh picture of the partition surface. The panel is not replaced, and it is fixed in cement mortar. The plating is used to prevent the cement mortar from peeling off the floor. The water interception guide is located next to the side wall column and the bottom of the wall. After intercepting the water, you can ditch the ground to open the partition directly, that is, to carry out the wall plan, you must first level the skeleton and stiffening. Before the fixing frame and the powder insulation, the zinc steel mesh must be paved into the bottom layer to avoid damage. 5. Functions and features The implementation characteristics of this construction method can be compared with the traditional double wall construction method to highlight the superiority of this construction method. The basement side wall waterproof and moisture-proof construction method can effectively eliminate
第12頁 45101 9____ 五、發明說明(9) 增加地下室使用空間外,70成後無須長期之維護即可有效 克服地下室測牆滲水及潮濕問題。 1)防水防潮成效:傳統複壁之防水方法僅為治標方法 ,或僅採被動式隔離方式’内牆牆面潮濕仍難避免’且排 水孔須經由内牆維修開口不定期疏通:本工法在铺設排水 層時,各接點均以填缝劑(樹脂)填補間隙’且由入口至出 口間均為密閉空間,以防止空氣中之二氧化碳與入渗地下 水中之約離子社合,產生酸約結晶堵塞排放口。因本工法 採用封閉之排:管道,其防水及防潮之成效將遠優於其它 方法。 2 )空間節省:以複壁施工時,1 0 c m厚磚牆及粉刷面之 間尚須預留1 0cm~ 1 5cra之排水空間,故須佔用額外地丁室 空間。採用本工法時,不論乾式或濕式系統’側牆壁面與 完成面間僅須約4cm〜10cm厚,佔用空間小,可增加地下室 使用空間。以單層面積4000m2之地下室為例’採用本工法 時’單層即可增加約37m2額外空間,相當於3〜4個停車位 之空間。 3)防水時效:採一般之複壁方法,並未設置防止破酸 弼結晶之系統,故使用一段時間後’所產生破酸妈結晶將 堵塞排水孔,以致壁面滲水經由預留之維修孔漫流至地下 室樓版。本工法由入口至出口間均為密閉空間,可有效防Page 12 45101 9____ V. Description of the invention (9) In addition to increasing the use of basement space, 70% of the basement can effectively overcome the problems of water seepage and humidity in the basement wall without long-term maintenance. 1) Waterproof and moisture-proof effect: The traditional double wall waterproofing method is only a method of treating the symptoms, or only adopts passive isolation method 'Inner wall moisture is still difficult to avoid' and drainage holes must be dredged irregularly through the inner wall maintenance opening: This method When a drainage layer is provided, each contact is filled with a gap filler (resin) to fill the gap 'and the sealed space from the entrance to the exit is to prevent the carbon dioxide in the air from cooperating with the ion infiltrated into the groundwater to generate acid. Crystals blocked the drain. Due to the use of a closed row: pipeline in this construction method, its effectiveness in waterproofing and dampproofing will be far superior to other methods. 2) Space saving: For double-wall construction, a drainage space of 10cm ~ 15cra must be reserved between the 10 cm thick brick wall and the painted surface, so additional floor space must be occupied. When this method is adopted, the thickness between the side wall surface and the finished surface of the dry or wet system is only about 4cm ~ 10cm, which occupies a small space and can increase the basement space. Take a single-floor basement with an area of 4000m2 as an example. ‘When using this method’, a single floor can add about 37m2 of extra space, which is equivalent to 3 to 4 parking spaces. 3) Water-proof aging: The general double wall method is adopted, and there is no system to prevent acid cracking and crystallization, so after a period of use, the generated acid cracking crystals will block the drainage holes, so that the water seepage on the wall will diffuse through the reserved maintenance holes. To the basement floor. This method is a closed space from the entrance to the exit, which can effectively prevent
第13頁 ^51019 五 '發明說明(10) 止空氣中之二氧化碳與地下水中之鈣離子結合,以避免碳 酸鈣結晶堵塞排放口。故本工法可長期有效的阻絕潮氣並 確保壁面乾燥。 4 )施作環境:複壁施工之砌磚、粉刷等作業,皆為溼 式作業環境,整體工作環境不佳。以本工法在導水層完成 後再固定隔板,完全為乾式作法,工作環境佳。 5 )整體經濟性:複壁施工須分多次施工,工期較長, 雖直接造價較低,但維護費用高;本工法之工作單純,工 期較短,牆面平整度較高,雖直接施工費用略高,但完成 後不須任何維護,且可增加額外地下室空間,故整體經濟 性遠高於傳統方法。 6,圖示說明: 第一圖防水防潮示意圖 1 .地下室側牆(連續壁) 2. 滲水路徑 3. 排水層 4. 隔板/水泥砂漿粉光 5. 牆底截水系統 6. 垂直導水管 7. 水平導水系統 8. 污水排入孔Page 13 ^ 51019 Five 'Explanation of the invention (10) Stop the carbon dioxide in the air from combining with the calcium ions in the groundwater to prevent the calcium carbonate crystals from blocking the discharge port. Therefore, this method can effectively block moisture and ensure that the wall surface is dry for a long time. 4) Application environment: Bricklaying, painting and other operations in double-wall construction are all wet-type operations, and the overall working environment is not good. Using this method to fix the partition after the water-conducting layer is completed is completely dry, and the working environment is good. 5) Overall economics: double-wall construction must be divided into multiple constructions, with a long construction period, although the direct cost is low, but the maintenance cost is high; the work of this construction method is simple, the construction period is short, and the wall flatness is high. The cost is slightly higher, but no maintenance is required after completion, and additional basement space can be added, so the overall economy is much higher than traditional methods. 6. Graphic description: The first picture is the waterproof and moisture-proof schematic diagram 1. Basement side wall (continuous wall) 2. Water seepage path 3. Drainage layer 4. Partition / cement mortar powder light 5. Water interception system at the bottom of the wall 6. Vertical water pipe 7. Horizontal water diversion system 8. Sewage drainage hole
第14頁 45101 9 五、發明說明(11) 9.流量計 1 0.逆止閥 1 1.滲水路徑、工作縫 1 9.污水箱 2 0.人孔 26·水箱回填RC(RC填重區) 圖圖圖 程程程 流流流 /V 序序序圖 程程程詳 作作作作 施施施施 Hi? Hi? 系 式式式式 乾乾濕乾 圖圖圖圖 二三四五 第第第第 面> 表面 整表 平整 不平 面 表 整 平Page 14 45101 9 V. Description of the invention (11) 9. Flowmeter 1 0. Check valve 1 1. Water seepage path, working gap 1 9. Sewage tank 2 0. Manhole 26 · Water tank backfill RC (RC filling area) ) Diagrams, diagrams, procedures, flow, / V sequence diagrams, procedures, procedures, detailed operations, application, application, application, application, application, application, application, application, application, application, application, application, application, application, application, application, application, application, application, application, application, Hi, Hi? The first > surface is flat and not flat
隙 縫 牆 補 側 填 室層 釘材 下水板得縫 地排隔喜填 1 3 6 0 5 11 OAW 第六圖乾式系統施作詳圖(不平整表面) 1 .地下室側牆 3.排水層 1 5 .輕鋼架組立之骨架1 6.隔板 2 0.喜得釘 2 5 .填縫材填補縫隙The gap wall fills the side fill room. The nail board drain board must be sewn to fill the gaps. 1 3 6 0 5 11 OAW The sixth diagram of the dry system is detailed (uneven surface) 1. Basement side wall 3. Drainage layer 1 5. Light Steel frame assembled skeleton 1 6. Partition 2 0. Xide nails 2 5. Filling material to fill the gap
第15頁 451019 五、發明說明(12) 第七圖濕式系統施作詳圖 1 . 地 下 室 側 猶 3. 排 水 層 13. 鍍 鋅 鋼 網 14. 水 泥 砂 漿 物 光 20. 喜 得 釘 25. 填 縫 材 填 補 縫隙 第八圖截水系統詳圖 ' 1.地下室側牆 3.排水層 6. 垂直導水管 7. 水平導水管 17.水平截水管 1 8 ·水泥砂漿(纖維混凝土)凹槽填補 21, 牆底凹槽打除區 22, PVC三通 2 4 .地下室樓版 第九圖防阻塞排放系統詳圖 7.水平導水管 9.流量計 1 0 .逆止閥Page 15 451019 5. Description of the invention (12) The seventh diagram of the wet system implementation details 1. The basement side 3. The drainage layer 13. The galvanized steel mesh 14. The cement mortar light 20. The Xide nail 25. The jointing material The eighth picture of filling the gap. The detailed diagram of the interception system. 1. The basement side wall 3. The drainage layer 6. The vertical aqueduct 7. The horizontal aqueduct 17. The horizontal interceptor 1 8 · Cement mortar (fiber concrete) groove fill 21, wall Bottom groove removing area 22, PVC tee 2 4 .Details of anti-blocking drainage system in the basement floor version 9 Figure 7. Horizontal water pipe 9. Flow meter 1 0. Check valve
第16頁 451019 五、發明說明(13) 1 8 .水泥砂漿(纖維混凝土)凹槽填補 2 0.人孔 27. PVC透水管(外包不織布) 28. 軟管 29. 可拆式PVC接頭Page 16 451019 V. Description of the invention (13) 1 8. Filling the groove of cement mortar (fiber concrete) 2 0. Manhole 27. PVC permeable pipe (non-woven outer cover) 28. Hose 29. Detachable PVC joint
第17頁Page 17
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TW089107237A TW451019B (en) | 2000-04-18 | 2000-04-18 | Water-proof and damp-proof method for basement side wall |
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TW089107237A TW451019B (en) | 2000-04-18 | 2000-04-18 | Water-proof and damp-proof method for basement side wall |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102720217A (en) * | 2012-06-12 | 2012-10-10 | 浙江城建建设集团有限公司 | Basement watertightness structure and construction method thereof |
CN103306320A (en) * | 2013-06-24 | 2013-09-18 | 中国十七冶集团有限公司 | Method for treating crack water seepage of shear wall of basement |
CN103306299A (en) * | 2013-06-19 | 2013-09-18 | 泰兴市第一建筑安装工程有限公司 | Comprehensive waterproof and drainage construction method of basement exterior wall of super-high-rise building |
TWI565859B (en) * | 2014-09-29 | 2017-01-11 | jian-shun Huang | Construction Method for Decompression of Water Supply and Drainage in Exterior Wall of Building |
CN108412545A (en) * | 2018-05-16 | 2018-08-17 | 中国铁道科学研究院铁道建筑研究所 | A kind of tunnel crystallization-preventive drainage system |
-
2000
- 2000-04-18 TW TW089107237A patent/TW451019B/en not_active IP Right Cessation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102720217A (en) * | 2012-06-12 | 2012-10-10 | 浙江城建建设集团有限公司 | Basement watertightness structure and construction method thereof |
CN103306299A (en) * | 2013-06-19 | 2013-09-18 | 泰兴市第一建筑安装工程有限公司 | Comprehensive waterproof and drainage construction method of basement exterior wall of super-high-rise building |
CN103306320A (en) * | 2013-06-24 | 2013-09-18 | 中国十七冶集团有限公司 | Method for treating crack water seepage of shear wall of basement |
TWI565859B (en) * | 2014-09-29 | 2017-01-11 | jian-shun Huang | Construction Method for Decompression of Water Supply and Drainage in Exterior Wall of Building |
CN108412545A (en) * | 2018-05-16 | 2018-08-17 | 中国铁道科学研究院铁道建筑研究所 | A kind of tunnel crystallization-preventive drainage system |
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