M331546 八、新型說明： 【新型所屬之技術領域】 本創作係一種使用於建築、土木結構上的複合材料筋材結 構，其成份為以連續性人造纖維增強樹脂之樹脂基複合材料，其 外觀為類似鋼筋籠般含有縱筋及環肋結構之複合材料結構物，其 特色在於具有較低體積重量比與較高的承載能力，及較高的抗折 曲性能。 【先前技術】 一般習知之管及桿，其材質多半係以金屬如鋼鐵等作為其主 要成份，而鋼鐵等金屬具有易銹蝕、高體積重量比等缺點，且一 般習知之鋼筋籠及鋼筋網均以鋼筋條組合綁紮或焊接而成，綁紮 處或焊接點如發生腐触、鬆脫及斷裂等狀況，均會影響建築、土 木結構； 以樹脂基複合材料作為組成要素則具有下列特點： 1·密度小、重量輕：樹脂基複合材料之密度為鋼鐵的1/4〜 1/5 2·強度高：樹脂基複合材料管及複合材料桿之環向拉伸強度接 近鋼材的強度，其比強度（抗拉強度與密度的比值）高於鋼材 狼多 3·耐腐蝕：不同品種之樹脂基複合材料管及樹脂基複合材料桿 能夠耐各種酸、鹼、鹽及有機溶劑的腐餘 基於上述特點’樹脂基複合材料在許多場合，皆可取代金屬材料 5 M331546 而成為建築、土木結構之一部分。 f新型内容】 本創作係-種使用於建築、土木結構上的複合材料筋胖 構’以-種稱為纖維強化熱固樹脂的雛基複合材料為原料，並 以拉拔、雜及重複層合等方式—體成雜作出如_第三圖所 示，包含有縱筋及環肋結構層合的複合材·材結構，其結構之 斷面雜取決於成型模的造型，可為圓形或多邊形，且層合结構 設計因具有良好的可塑性，長短及粗細尺寸等皆可配合實^求 而於製作過程中加以改變，亦可將其他補強型材填充於結構中空 部分及外圍部分，當作其他複合材料結構組成成份的一部分，成 為建築、土木結構之一部分。 【實施方式】 本創作係提供-種複合材料筋材結構，該複合材料筋材結構 的成份為纖維強化細性細旨，其巾，細性細旨可為不飽和聚 月曰树月旨、環氧樹脂、酚搭樹脂、乙烯基脂等熱固性樹脂，而作為 “強材的纖維可為玻璃纖維、碳纖維、芳綸纖維、高密度聚乙烯 纖維等纖維。 本創作所述的複合材料筋材結構，其成形步驟主要係包含有 以抵拔法拉拔縱筋（1 1 )、以纏繞法纏繞環肋（1 2 )及重複層 S等二個步驟一體成型，組成複合材料筋材結構之本體（1 〇 ); 其實施之詳細成型步驟說明如下： 第一步驟，在牵引設備的拉引作用下，將含浸樹脂膠液的連 M331546 續纖維’通過依成品截面形狀製作的成型模，縱向連續拉拔縱筋 (11)至事先5又疋之長度，此步驟稱之為拉拔縱筋。 第一步驟在牵引8^備的旋轉作用下，將含浸樹脂朦液的連 續纖維，纏繞於成型模中已經過拉拔縱筋之胚料的環肋（12)， 以形成如圖示第三圖所示的各種截面形狀複合材料型材，此步驟 稱之為纏繞環肋。 π帛三步驟’反覆重複第-步驟之拉拔縱筋及第二步驟之缠繞 • 環肋，以形成如圖示第三圖所示的各種截面形狀複合材料型材本 體（1 0 )，並以重複次數之多寡決定筋肋之厚度，此步驟稱之為 重複層合。 在經過重複層合多次後即組成本創作所述之複合材料筋材結 構由於拉拔製πα中含浸樹脂膠液的連續纖維以縱向佈置，而且 疋在拉引預張力下成型的，纖維的單向強度得到了充分發揮，且 因3戌樹月曰膠液的連續纖維多次纏繞於本創作所述之複合材料筋 _ 材結__ ’雜具有觀之效果，在乡:欠層合之後，亦成為 本創作結構之一部分。 7 M331546 【圖式簡單說明】 第一圖係本創作各種實施例之上視圖。 第二圖係本創作各種實施例之前視圖。 第三圖係本創作各種實施例之立體外觀圖。 【主要元件符號說明】M331546 VIII. New Description: 【New Technical Fields】 This is a composite material reinforced structure used in construction and civil structures. Its composition is a resin-based composite material with continuous rayon reinforced resin. Its appearance is A composite structure similar to a steel cage and having a longitudinal rib and a ring rib structure, characterized by a lower volume to weight ratio, a higher load carrying capacity, and a higher flexural resistance. [Prior Art] Generally, the tubes and rods are generally made of metal such as steel as the main component, and metals such as steel have the disadvantages of easy corrosion, high volume-to-weight ratio, and the conventional steel cages and steel meshes. The combination of steel bar strips or welding, such as the occurrence of corrosion, looseness and breakage in the lashing or welding points, will affect the building and civil structure; the resin-based composite material as the constituent elements has the following characteristics: Low density and light weight: the density of the resin-based composite material is 1/4~1/5 of steel. 2. High strength: the tensile strength of the resin-based composite pipe and the composite rod is close to the strength of the steel, and its specific strength. (The ratio of tensile strength to density is higher than that of steel wolves. 3. Corrosion resistance: Resin-based composite pipe and resin-based composite rods of different varieties are resistant to various acids, alkalis, salts and organic solvents. 'Resin-based composites can replace metal material 5 M331546 in many cases and become part of the building and civil structure. f new content] This creative department - a kind of composite material used in construction and civil structure, is a raw material composite material called fiber-reinforced thermosetting resin, and is made of drawing, miscellaneous and repeating layers. The combination method—the body is made into a mixture, as shown in the third figure, includes a composite material and a material structure in which the longitudinal reinforcement and the annular rib structure are laminated, and the cross-section of the structure depends on the shape of the molding die, and may be a circular shape. Or polygonal shape, and the laminated structure design has good plasticity, the length and the thickness and the like can be changed in the manufacturing process with the actual requirements, and other reinforcing profiles can be filled in the hollow part and the peripheral part of the structure as Part of the structural components of other composite materials has become part of the building and civil structure. [Embodiment] The present invention provides a composite material rib structure, the composition of the composite rib structure is a fiber reinforced fine detail, and the towel, the fineness and fineness can be the purpose of the unsaturated poly eucalyptus. A thermosetting resin such as an epoxy resin, a phenol resin, or a vinyl ester, and a fiber of a strong material may be a fiber such as glass fiber, carbon fiber, aramid fiber, or high-density polyethylene fiber. The composite material of the present invention The structure, the forming step mainly comprises the steps of integrally forming the composite material rib structure by two steps of pulling the longitudinal rib (1 1 ) by the pull-up method, winding the ring rib (1 2 ) and repeating the layer S by a winding method. (1 〇); The detailed molding steps of the implementation are as follows: In the first step, under the pulling action of the traction equipment, the continuous M331546 continuous fiber impregnated with the resin glue is passed through the forming die made according to the cross-sectional shape of the finished product, and is longitudinally continuous. Pulling the longitudinal ribs (11) to the length of 5 事先 beforehand, this step is called drawing the longitudinal ribs. The first step is to entangle the continuous fibers impregnated with the resin sputum under the rotation of the traction device. mold The ring ribs (12) of the blanks of the longitudinal ribs have been drawn to form various cross-sectional shape composite profiles as shown in the third figure, and this step is called a winding ring rib. π帛 three steps 'repeated Repeat the first step of drawing the longitudinal ribs and the second step of winding the ring ribs to form the composite profile body (10) of various cross-sectional shapes as shown in the third figure of the figure, and determine the number of repetitions. The thickness of the ribs, this step is called repeated lamination. After repeated lamination, the composite rib structure of the present invention is arranged in a longitudinal direction by drawing continuous fibers impregnated with resin glue in πα. And the unidirectional strength of the fiber is fully exerted under the pre-tension of pulling, and the continuous fiber of the 3 eucalyptus eucalyptus liquid is entangled in the composite rib of the present invention _ _ _ 'Miscellaneous effect, in the township: after the lamination, it has become part of the creation structure. 7 M331546 [Simple description of the diagram] The first diagram is a top view of various embodiments of the creation. Before creating various embodiments Third embodiment FIG based perspective external view of the various embodiments of the present writing. The main element REFERENCE NUMERALS
本體 11 縱筋 環肋Body 11 longitudinal ribs