CN1401867A - Rib floor - Google Patents

Rib floor Download PDF

Info

Publication number
CN1401867A
CN1401867A CN 02142351 CN02142351A CN1401867A CN 1401867 A CN1401867 A CN 1401867A CN 02142351 CN02142351 CN 02142351 CN 02142351 A CN02142351 A CN 02142351A CN 1401867 A CN1401867 A CN 1401867A
Authority
CN
Grant status
Application
Patent type
Prior art keywords
rib
ribs
characterized
prefabricated
steel
Prior art date
Application number
CN 02142351
Other languages
Chinese (zh)
Other versions
CN1216216C (en )
Inventor
邱则有
Original Assignee
邱则有
Priority date (The priority date 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 date listed.)
Filing date
Publication date

Links

Abstract

A floor with dense ribs is composed of in-situ poured reinforced concrete rib beams and top slab, and is characterized by that there is at least one prefabricated rib between adjacent two rib beams for improving the stress performance of floor. Its advantages are simple structure, high mechanical performance and high utilization rate of materials.

Description

一种密肋楼盖 One kind ribbed floor

(一)技术领域本发明涉及一种密肋楼盖。 (A) Technical Field The present invention relates to a ribbed floor.

(二)背景技术目前,砖混结构和钢筋砼结构的建筑物大部份采用预制空心板作为楼盖板,这种楼盖板具有施工速度快,造价低等优点。 (B) Background Art At present, most of the building brick structure and reinforced concrete structure using precast hollow floor as a cover, the cover of this House have construction speed and low cost. 但由于相邻两块预制空心板之间没有牢固连结,仅用水泥砂浆填缝,因而整体性差,不利于抗震,而且经常出现缝隙开裂、渗水等现象。 But because there is no firm link between two adjacent precast hollow, with only cement mortar caulking, and thus the integrity poor, is not conducive to the earthquake, but often a gap cracking, water seepage and so on. 为了解决上述问题,很多楼宇采用了现浇砼楼板(实心、空心)的方法,较好地解决了抗震和开裂等问题。 To solve this problem, many buildings using the method situ concrete slabs (solid, hollow), and can solve the problems such as cracking and seismic. 如密肋楼盖,包括有现浇钢筋砼肋梁、上板,上板位于现浇钢筋砼肋梁上,彼此粘结形成整体,具有抗震、防裂、双向受力、防潮、防水、隔音、节省材料等特点。 The ribbed floor, comprising ribs of reinforced concrete beams, the upper plate, the upper plate situated beam of reinforced concrete ribs, formed integrally bonded to each other, with seismic, crack, biaxial strength, moisture, water, soundproofing , saving materials and so on. 但当楼盖跨度较大,现浇钢筋砼肋梁数量少时,水平承载力差,抗震性能弱,其受力性能相应变差,现浇钢筋砼肋梁的尺寸相应需增大,造成材料用量增加,成本增加,因此,研制一种新型的密肋楼盖已为急需。 But the larger floor span, of reinforced concrete slab beam amount is small, the level difference capacity, weak seismic performance, mechanical performance thereof is deteriorated correspondingly, the size of the ribs of reinforced concrete beams must be increased correspondingly, resulting in material usage increases, the cost, therefore, to develop a new type of waffle slab has to need.

(三)发明内容本发明的目的在于提供一种密肋楼盖,能使楼盖的受力性能得到改善,相应减少楼盖中现浇钢筋砼肋梁的材料用量,降低成本,同时还具有结构简单、施工方便等特点。 (C) the object of the present invention is to provide a ribbed floor, floor mechanical performance can be improved, a corresponding reduction in the amount of floor beams of reinforced concrete ribbed material, reduce the cost, while also having simple structure, easy construction and other characteristics.

本发明的解决方案是包括有现浇钢筋砼肋梁、上板,其特征在于在现浇钢筋砼肋梁之间设置有至少一条预制肋,预制肋两端与现浇钢筋砼肋梁连结为一体。 The present invention is a solution comprising ribs of reinforced concrete beams, the upper plate, characterized in that disposed between the ribs of reinforced concrete prefabricated beam has at least one rib, and the rib ends prefabricated of reinforced concrete beam connecting rib is one. 这样,由于在现浇钢筋砼肋梁之间设置预制肋,并与现浇钢筋砼肋连结为一体,能参与密肋楼盖的受力,改善楼盖的受力性能,因而可相应减少楼盖中现浇钢筋砼肋梁的材料用量,降低成本,从而达到本发明的目的。 Thus, since the ribs of reinforced concrete between the ribs BEAM, of reinforced concrete and the rib integrally connecting, to participate in the force of the ribbed floor, to improve the mechanical performance of the floor, thus a corresponding reduction in building amount of material in the cover ribs of reinforced concrete beams, to reduce costs, to achieve the object of the present invention. 同时,可承受较大的集中荷载,还具有抗震、变形小、防裂、双向受力、防潮、防水、隔音、节省材料、结构简单、施工方便等特点,适用于各种空间结构楼盖。 At the same time, can withstand large concentrated loads, also has shock, deformation, crack, biaxial strength, moisture, water, insulation material saving, simple structure, convenient construction and other features, for a variety of floor space structures.

本发明的特征还在于预制肋为空心肋、实心肋或者有孔肋。 The present invention is further characterized in that prefabricated rib hollow rib or a solid rib with a rib hole. 这样,可根据设计、施工单位的要求选用,同时方便生产厂家生产。 Thus, according to design requirements, the selection of the construction unit, while the easy production factories.

本发明的特征还在于预制肋为组合肋。 The present invention is further characterized in that the rib is prefabricated composite rib. 这样,可设计生产出组合空心肋、组合实心肋、组合有孔肋,使生产简化,同时,使预制肋的受力性能大为改善。 Thus, a combination of design and production of hollow ribs, the ribs of solid compositions, combined with the cell ribs, so simplifying production while the mechanical performance of the preformed rib greatly improved.

本发明的特征还在于预制肋中有增强物,增强物为钢筋、钢筋网、钢丝网、纤维、纤维网、包装带、编织带或者它们的组合,或者所述的预制肋中还同时伸出有增强物锚固于现浇钢筋砼肋梁中。 Feature of the present invention also have a preformed reinforcement ribs, the reinforcement is a reinforced, steel mesh, steel mesh, fibers, webs, packing tape, braid preform ribbed or combinations thereof, or said further extended simultaneously there reinforcement anchored in ribs of reinforced concrete beams. 这样,由于有增强物,预制肋的强度与刚度大大提高,同时若还有增强物锚固于现浇钢筋砼肋梁中,则其整体性更好,整体的受力性能更好。 Thus, since the reinforcing material, preformed rib strength and stiffness greatly improved, while if there are anchored to the reinforcement ribs of reinforced concrete beam, the better its integrity, better overall mechanical performance.

本发明的特征还在于上板为与预制肋有钢筋、钢筋网、钢丝网、纤维网或者它们的组合连结并由砼浇注的现浇钢筋砼板。 The present invention is further characterized in that the upper plate is a prefabricated reinforcement rib has, steel mesh, steel mesh, web, or by a combination thereof connecting plate of reinforced concrete Tongjiao bets. 这样,由于上板与预制肋有钢筋连结,同时采用现浇砼浇注,因而整体性能大大提高,受力性能更好。 Thus, since the upper plate and the prefabricated reinforced ribs have coupling, while using in-situ concrete pouring, and thus greatly improve the overall performance, by better mechanical properties.

本发明的特征还在于上板为与预制肋有钢筋、钢筋网、钢丝网、纤维网或者它们的组合连结并由砼胶结为一体的预制钢筋砼板。 The present invention is further characterized in that the upper plate is a prefabricated reinforcement rib has, steel mesh, steel mesh, fiber web or combinations thereof integrally coupled by cementing concrete prefabricated reinforced concrete panels. 这样,由于上板与预制肋预先胶结成整体,因而在密肋楼盖的施工中可大大减少模板,降低施工成本。 Thus, since the upper plate and the preformed pre-cemented integral ribs, which can greatly reduce the template in the construction of the ribbed floor, reduce construction costs.

本发明的特征还在于预制肋带有整体或拼块上模板,或者整体或拼块侧模板,或者同时有所述的上模板和侧模板两者。 The present invention also features a rib with an integral preformed tile or template, or the template side pieces or whole, or while both the template and the upper side template. 这样,由于预制肋带有上模板、或侧模板或同时有上模板和侧模板,因而密肋楼盖施工中,可大大减少模板用量,降低施工成本。 Thus, since the preform with the ribs on the template, or the template side or both sides with a template and the template, and thus ribbed floor construction, can greatly reduce the amount of template, reduce construction costs. 当同时有上模板和侧模板时,则形成了模壳。 When there are side template and template, a shell mold is formed.

本发明的特征还在于拼块上模板固定在预制肋的上部或侧面,或同时用钢筋或条带或其组合相互拉结。 The present invention is further characterized in that the pieces fixed to the upper template preformed ribs or side, or both of reinforced tape or strip with each other Rachel or combinations thereof. 这样,拼块上模板固定在预制肋上部或侧面,同时用钢筋或条带相互拉结,这样,预制肋露出上模板,在密肋楼盖施工时,预制肋能与现浇砼更好地粘结,整体性更好,受力、传力性能更优。 Thus, the preformed tile template fixed ribs or upper side, or simultaneously with the steel strips to each other Rachel, so that the exposed rib prefabricated template, the ribbed floor construction, prefabricated concrete rib can be better cast with bonding, better integrity, force, force transmission better performance.

本发明的特征还在于预制肋带有开口或不开口的下板,形成开口或封闭的空腔。 The present invention also features a rib with a preformed opening or opening of the lower plate, the cavity opening is formed or closed. 这样,可形成一个带模壳的空腔构件,施工更方便,施工成本更低。 Thus, the cavity member may be formed with a mold shell construction more convenient and lower construction costs.

本发明的特征还在于在所述的空腔内部分或全部填充或粘贴有轻质材料。 The present invention is further characterized in that said cavity filled partially or wholly with a lightweight material or paste. 这样,由于填充有轻质材料,因而密肋楼盖的保温隔热、隔音性能大大提高,适用于各种有保温隔热、隔音的场合。 Thus, since it filled with lightweight material, so the ribbed floor insulation, sound insulation performance greatly improved, there are a variety of suitable insulation, sound insulation applications. 轻质材料可采用膨胀珍珠岩、膨胀蛭石、泡沫塑料、发泡或加气轻质砼、岩棉、矿棉或者玻璃棉等。 Lightweight materials can be expanded perlite, expanded vermiculite, foamed plastic, foamed or aerated lightweight concrete, rock wool, mineral wool or glass wool.

本发明的特征还在于预制肋为夹有轻质材料的加劲肋。 The present invention is further characterized in that prefabricated rib stiffener is interposed lightweight materials. 这样,预制肋的重量大为减轻,同时预制肋制作方便,可一次生产成型,降低生产成本。 Thus, the greatly reduced weight of the preformed ribs, the ribs at the same time facilitate the production of prefabricated, it can produce a molding, reduce production costs.

本发明的特征还在于预制肋为空心夹板杆件预制肋、空心夹板桁架肋、空心夹板网架肋。 The present invention also features a rib of a hollow preform rod prefabricated splint ribs, the hollow ribs truss plywood, plywood grid hollow ribs. 这样,不仅预制肋的强度、刚度大,而且重量轻,施工简单。 Thus, not only the strength of the preformed rib, stiffness, and light weight, simple construction.

本发明的特征还在于预制肋为二条以上,彼此相互平行、相交或者立交。 The present invention is further characterized in that prefabricated rib is two or more, parallel to each other, intersect or interchange. 这样,预制肋参与受力传力的性能更好。 In this way, pre-ribbed power transmission force participation by better performance.

本发明的特征还在于在上模板、侧模板、下板、预制肋中的至少一个上有加强筋。 The present invention is further characterized in that on the template, the template side, the lower plate, preformed ribs on at least one reinforcing rib. 这样,模壳构件的强度与刚度大大提高,抵抗施工荷载破坏的能力更强。 Thus, the strength and stiffness of the formwork member greatly improved resistance to failure load capacity stronger construction.

本发明的特征还在于预制肋与现浇钢筋砼肋梁接合端面上有凹凸面或有孔凹凸铁片或露头钢纤维或钢筋。 The present invention also features prefabricated of reinforced concrete ribs with rib engaging beams has an end face or an uneven surface irregularities perforated sheet iron or steel, or steel fibers outcrop. 这样,预制肋与现浇钢筋砼肋梁接合更牢固,整体性更好,受力传力性能更佳。 Thus, prefabricated of reinforced concrete ribs with rib engaging beams stronger, better integrity, better stress force transmission performance.

本发明的特征还在于预制肋为预制的带有开口空腔的预制肋,浇入现浇砼后,形成嵌入式组合肋。 The present invention also features a rib preformed cavity with an opening for the prefabricated precast ribs, after pouring into place concrete, forming an embedded combination of a rib. 这样,模壳构件与密肋楼盖的整体性更好,能有效地防止现浇钢筋砼肋梁与模壳构件之间出现裂缝。 In this way, shuttering ribbed floor member and better integrity, can effectively prevent the cracks between the ribs of reinforced concrete beams and formwork member.

本发明的特征还在于在现浇钢筋砼肋梁中有钢骨,钢骨为预应力筋、工字型钢、U型钢、T型钢。 Feature of the present invention is further characterized by the steel beam of reinforced concrete rib, as steel tendons, the word steel, U-beam, T-beam. 这样,密肋楼盖的整体受力性能大大改善,承载能力大大提高。 Thus, the overall mechanical behavior ribbed floor greatly improved, greatly increased carrying capacity.

本发明的特征还在于预制肋与现浇钢筋砼肋梁等高或不等高,截面外形尺寸相等或不等。 The present invention also features prefabricated of reinforced concrete ribs with rib contours or contour beams, equal or different cross-sectional dimensions. 这样,可方便设计与施工单位选用。 In this way, it can easily design and construction of selected units.

本发明的特征还在于预制肋向外伸出杆件并锚固于现浇钢筋砼肋梁或上板中。 The present invention also features a rib extending outwardly preformed rod member and anchored to the ribs of reinforced concrete beams or the upper plate. 这样,预制肋锚固于现浇钢筋砼肋梁或上板中更牢固,整体性更好。 Thus, the ribs prefabricated of reinforced concrete anchored to the upper plate or slab beams stronger, better integrity.

本发明的特征还在于上模板、侧模板、下板中至少有一个向外露出有钢筋、钢筋网或钢丝网或者它们的组合。 The present invention is further characterized in that on the template, the template side, the lower plate has at least one outwardly exposed steel, steel mesh or steel mesh, or combinations thereof. 这样,模壳构件与现浇钢筋砼肋梁和上板粘结更牢,整体性更好,受力传力性能更佳。 Thus, the molding member of reinforced concrete casing slab beams and the upper plate bonded more firmly, and better overall, better stress force transmission performance.

本发明的特征还在于现浇钢筋砼肋梁为空心肋梁、工字肋梁、桁架肋梁。 The present invention is further characterized in that the slab beams of reinforced concrete hollow slab beam, I-beam ribs, ribs truss girder. 这样,现浇钢筋砼肋梁不仅强度高、刚度大,而且重量轻、材料省。 Thus, the slab beams of reinforced concrete not only high strength, stiffness, and light weight, save material.

本发明的特征还在于现浇钢筋砼肋梁中有轻质材料。 The present invention is further characterized in that the ribs of reinforced concrete beam with a lightweight material. 这样,现浇钢筋砼肋梁的重量更轻,整体的受力、传力性更好。 Thus, the weight of reinforced concrete ribbed beam lighter, the overall force, better force transmission.

(四)附图说明图1是本发明实施例1的结构示意图。 (Iv) Brief Description of Drawings FIG. 1 is a schematic structural diagram of an embodiment of the present invention. 附图中,1为现浇钢筋砼肋梁,2为上板,3为预制肋,以下各附图中,编号相同的,说明相同。 In the drawings, 1 is a ribbed beam of reinforced concrete, the upper plate 2, 3 is preformed ribs, each of the following figures, the same reference numerals, description of the same. 图1中,在现浇钢筋砼肋梁1之间设置有二条预制肋3,预制肋3两端与现浇钢筋砼肋梁1连结为一体,图示预制肋3两端嵌入现浇钢筋砼肋梁1中。 In FIG 1, is disposed between the ribs of reinforced concrete prefabricated beam 1 has two ribs 3, 3 at both ends of reinforced concrete prefabricated rib 1 connecting the slab beams fitted at both ends of reinforced concrete is integrally 3 illustrated prefabricated rib ribbed beam 1.

图2是本发明实施例2的结构示意图,其预制肋3有空心肋,也有实心肋。 FIG 2 is a block diagram of the embodiment 2 of the present invention, the ribs 3 which preformed hollow ribs have solid ribs.

图3是本发明实施例3的结构示意图,其预制肋3为有孔肋,且式样不同。 3 is a block diagram of the embodiment 3 of the present invention, the ribs 3 is an apertured preformed rib, and different patterns.

图4是本发明实施例4的结构示意图,其预制肋3为组合肋,图示为双面砼夹钢板组合肋。 FIG 4 is a block diagram of the embodiment 4 of the present invention, the prefabricated composite rib rib 3 is illustrated a double-sided sheet sandwiched concrete composite rib.

图5是本发明实施例5的结构示意图,其预制肋3中有增强物4,增强物4为钢筋和钢丝网,并伸出有钢筋和钢丝网锚固于现浇钢筋砼肋梁1中,图示同时还有钢筋和钢丝网锚固于上板2中。 FIG 5 is a schematic structural diagram of embodiment 5 of the present invention, which has 3 prefabricated reinforcement ribs 4, 4 of steel and reinforcement steel mesh, and has projecting steel mesh reinforcement and is anchored to the ribs of reinforced concrete beams 1, well illustrated anchoring reinforcement steel mesh, and in the upper plate 2.

图6是本发明实施例6的结构示意图,其组合肋3中有增强物4,增强物4为钢筋和钢丝网,并伸出有钢筋和钢丝网锚固于现浇钢筋砼肋梁1中,图示同时还有钢筋和钢丝网锚固于上板2中。 FIG 6 is a schematic structural diagram of embodiment 6 of the present invention, there are three combinations reinforcement ribs 4, 4 for the reinforcement and reinforcement steel mesh, and has projecting steel mesh reinforcement and is anchored to the ribs of reinforced concrete beams 1, well illustrated anchoring reinforcement steel mesh, and in the upper plate 2.

图7是本发明实施例7的结构示意图,其上板2为与预制肋3有钢筋连结并由砼浇注的现浇钢筋砼板。 FIG 7 is a schematic structural diagram of embodiment 7 of the present invention, which upper plate 2 and the ribs 3 have preformed reinforced by connecting the concrete pouring of reinforced concrete plate.

图8是本发明实施例8的结构示意图,其上板2为与预制肋3有钢丝网连结并由砼胶结为一体的预制钢筋砼板。 FIG 8 is a schematic structural diagram of embodiment 8 of the present invention, the upper plate 2 which is prefabricated with a steel wire connecting ribs 3 by integrally cemented concrete prefabricated reinforced concrete panels.

图9是本发明实施例9的结构示意图,其预制肋3同时带有整体上模板5和侧模板6两者,形成一模壳。 9 is a schematic structural diagram of embodiment 9 of the present invention, which is prefabricated with the ribs 6 3 while both the template and the side plate 5 on the whole, form a shell mold.

图10是本发明实施例10的结构示意图,其预制肋3同时带有拼块上模板5和侧模板6两者,形成一模壳。 FIG 10 is a schematic structural diagram of embodiment 10 of the present invention, the ribs 3 which preformed simultaneously with the two pieces 6 and the side plate 5 on the template, forming a shell mold.

图11是本发明实施例11的结构示意图,其拼块上模板5固定在预制肋3的上部的角边,同时露出有预制肋3。 FIG 11 is a schematic structural diagram of embodiment 11 of the present invention, the template on which the tile corners fixed to the upper rib 3 5 prefabricated side, while exposing prefabricated rib 3.

图12是本发明实施例12的结构示意图,其拼块上模板5固定在预制肋3的上部的角边,同时用条带14相互拉结。 FIG 12 is a schematic structural diagram of embodiment 12 of the present invention, the template on which the tile corners fixed to the upper prefabricated side ribs 3 5, simultaneously with the strip 14 are Rachel.

图13是本发明实施例13的结构示意图,其预制肋3带有开口15的下板7,并形成开口的空腔8。 FIG 13 is a schematic structural diagram of embodiment 13 of the present invention, the ribs 3 which preformed opening 15 with the lower plate 7, and an opening of the cavity 8 is formed.

图14是本发明实施例14的结构示意图,其组合预制肋3带有开口15的下板7,并形成开口的空腔8。 FIG 14 is a schematic structural diagram of embodiment 14 of the present invention, combinations of the lower plate 3 is provided with ribs prefabricated opening 15 of 7, 8 and the opening of the cavity is formed.

图15是本发明实施例15的结构示意图,其空腔8内填充有部分膨胀珍珠岩轻质材料9。 FIG 15 is a schematic structural diagram of embodiment 15 of the present invention, the inner cavity 8 is filled with a lightweight material 9 partially expanded perlite.

图16是本发明实施例16的结构示意图,其预制肋3中夹有轻质材料9。 FIG 16 is a schematic structural diagram of embodiment 16 of the present invention, the ribs 3 in which prefabricated lightweight material 9 interposed.

图17是本发明实施例17的结构示意图,其预制肋3为空心夹板桁架肋。 FIG 17 is a schematic structural diagram of embodiment 17 of the present invention, the ribs 3 which is a hollow splint prefabricated truss ribs.

图18是本发明实施例18的结构示意图,其上模板5上有加强筋10。 FIG 18 is a schematic structural diagram of embodiment 18 of the present invention, the reinforcing ribs 10 on the upper plate 5.

图19是本发明实施例19的结构示意图,其预制肋3与现浇钢筋砼肋梁1接合端面上有有孔凹凸铁片或钢筋。 FIG 19 is a schematic structural diagram of embodiment 19 of the present invention, which is prefabricated of reinforced concrete ribs 3 and the beams joining end face of the rib has a convex perforated sheet iron or steel.

图20是本发明实施例20的结构示意图,其预制肋3带有开口空腔11,浇入现浇砼后,形成嵌入式组合肋。 FIG 20 is a configuration diagram of the embodiment of the present invention 20, the ribs 3 with a prefabricated opening of the cavity 11, after pouring into place concrete, forming an embedded combination of a rib.

图21是本发明实施例21的结构示意图,其现浇钢筋砼肋梁1中有工字型钢骨12和T型钢骨12。 FIG 21 is a schematic structural diagram of embodiment 21 of the present invention, in which a beam of reinforced concrete ribs have I-shaped steel T-beam 12 and the bone 12.

图22是本发明实施例22的结构示意图,其预制肋3向外伸出有杆件13并锚固于上板2中。 FIG 22 is a schematic structural diagram of embodiment 22 of the present invention, which preform has a rib 3 extending outwardly in the lever 13 and is anchored to the plate 2.

图23是本发明实施例23的结构示意图,其上模板5上有向外露出的钢筋和钢丝网。 FIG 23 is a schematic structural diagram of embodiment 23 of the present invention, and outwardly exposed reinforcement steel mesh on the upper plate 5.

图24是本发明实施例24的结构示意图,其现浇钢筋砼肋梁1为空心肋梁。 FIG 24 is a schematic structural diagram of embodiment 24 of the present invention, which is a ribbed beam of reinforced concrete hollow slab beams.

图25是本发明实施例25的结构示意图,其现浇钢筋砼肋梁1中裹含有泡沫塑料9。 FIG 25 is a schematic structural diagram of embodiment 25 of the present invention, in which the slab beams of reinforced concrete comprising a wrapped foam 9.

(五)具体实施方式下面结合附图和实施例对本发明作进一步的说明。 The present invention will be further described figures and examples (V) below in connection with specific embodiments.

本发明如附图所示,包括有现浇钢筋砼肋梁1、上板2,其特征在于在现浇钢筋砼肋梁1之间设置有至少一条预制肋3,预制肋3两端与现浇钢筋砼肋梁1连结为一体。 As shown in the drawing of the present invention, comprising a ribbed beam of reinforced concrete, the upper plate 2, characterized in that provided between the ribs of reinforced concrete beams 1 at least one preformed rib 3, preformed rib ends 3 are now pouring a reinforced concrete slab beams integrally connected. 图1是本发明实施例1的结构示意图。 FIG 1 is a schematic structural diagram of an embodiment of the present invention. 附图中,1为现浇钢筋砼肋梁,2为上板,3为预制肋,以下各附图中,编号相同的,说明相同。 In the drawings, 1 is a ribbed beam of reinforced concrete, the upper plate 2, 3 is preformed ribs, each of the following figures, the same reference numerals, description of the same. 图1中,在现浇钢筋砼肋梁1之间设置有二条预制肋3,预制肋3两端与现浇钢筋砼肋梁1连结为一体,图示预制肋3两端嵌入现浇钢筋砼肋梁1中。 In FIG 1, is disposed between the ribs of reinforced concrete prefabricated beam 1 has two ribs 3, 3 at both ends of reinforced concrete prefabricated rib 1 connecting the slab beams fitted at both ends of reinforced concrete is integrally 3 illustrated prefabricated rib ribbed beam 1.

本发明的特征还在于预制肋3为空心肋、实心肋或者有孔肋。 The present invention also features a rib 3 is prefabricated hollow rib or a solid rib with a rib hole. 图1所示预制肋3为实心肋。 Prefabricated ribs 3 is shown in solid ribs. 图2是本发明实施例2的结构示意图,其预制肋3有空心肋,也有实心肋。 FIG 2 is a block diagram of the embodiment 2 of the present invention, the ribs 3 which preformed hollow ribs have solid ribs. 图3是本发明实施例3的结构示意图,其预制肋3为有孔肋,且式样不同。 3 is a block diagram of the embodiment 3 of the present invention, the ribs 3 is an apertured preformed rib, and different patterns.

本发明的特征还在于预制肋3为组合肋。 The present invention also features a rib 3 is prefabricated composite rib. 图4是本发明实施例4的结构示意图,其预制肋3为组合肋,图示为双面砼夹钢板组合肋。 FIG 4 is a block diagram of the embodiment 4 of the present invention, the prefabricated composite rib rib 3 is illustrated a double-sided sheet sandwiched concrete composite rib.

本发明的特征还在于预制肋3中有增强物4,增强物4为钢筋、钢筋网、钢丝网、纤维、纤维网、包装带、编织带或者它们的组合,或者所述的预制肋3中还同时伸出有增强物4锚固于现浇钢筋砼肋梁1中。 Feature of the present invention is preformed reinforcement rib 3 has 4, 4 as the steel reinforcement, steel mesh, steel mesh, fibers, webs, packing tape, braid, or combination thereof, or in the prefabricated rib 3 while also extending reinforcement 4 has anchored in ribs of reinforced concrete beams 1. 图5是本发明实施例5的结构示意图,其预制肋3中有增强物4,增强物4为钢筋和钢丝网,并伸出有钢筋和钢丝网锚固于现浇钢筋砼肋梁1中,图示同时还有钢筋和钢丝网锚固于上板2中。 FIG 5 is a schematic structural diagram of embodiment 5 of the present invention, which has 3 prefabricated reinforcement ribs 4, 4 of steel and reinforcement steel mesh, and has projecting steel mesh reinforcement and is anchored to the ribs of reinforced concrete beams 1, well illustrated anchoring reinforcement steel mesh, and in the upper plate 2. 图6是本发明实施例6的结构示意图,其组合肋3中有增强物4,增强物4为钢筋和钢丝网,并伸出有钢筋和钢丝网锚固于现浇钢筋砼肋梁1中,图示同时还有钢筋和钢丝网锚固于上板2中。 FIG 6 is a schematic structural diagram of embodiment 6 of the present invention, there are three combinations reinforcement ribs 4, 4 for the reinforcement and reinforcement steel mesh, and has projecting steel mesh reinforcement and is anchored to the ribs of reinforced concrete beams 1, well illustrated anchoring reinforcement steel mesh, and in the upper plate 2.

本发明的特征还在于上板2为与预制肋3有钢筋、钢筋网、钢丝网、纤维网或者它们的组合连结并由砼浇注的现浇钢筋砼板。 The present invention is further characterized in that the upper plate 2 and the ribs 3 have preformed steel, steel mesh, steel mesh, web, or by a combination thereof connecting plate of reinforced concrete Tongjiao bets. 图5、图6所示为上板2为与预制肋3有钢筋和钢丝网连接,并由砼浇注的现浇钢筋砼板。 5, 6 as shown in FIG. 2 as the upper plate 3 has a rib with a preformed reinforcement steel mesh and connected by concrete pouring of the slab of reinforced concrete. 图7是本发明实施例7的结构示意图,其上板2为与预制肋3有钢筋连结并由砼浇注的现浇钢筋砼板。 FIG 7 is a schematic structural diagram of embodiment 7 of the present invention, which upper plate 2 and the ribs 3 have preformed reinforced by connecting the concrete pouring of reinforced concrete plate.

本发明的特征还在于上板2为与预制肋3有钢筋、钢筋网、钢丝网、纤维网或者它们的组合连结并由砼胶结为一体的预制钢筋砼板。 The present invention is further characterized in that the upper plate 2 and the ribs 3 have preformed steel, steel mesh, steel mesh, web, or a combination thereof by connecting prefabricated reinforced concrete slab of concrete integrally cemented. 图8是本发明实施例8的结构示意图,其上板2为与预制肋3有钢丝网连结并由砼胶结为一体的预制钢筋砼板。 FIG 8 is a schematic structural diagram of embodiment 8 of the present invention, the upper plate 2 which is prefabricated with a steel wire connecting ribs 3 by integrally cemented concrete prefabricated reinforced concrete panels.

本发明的特征还在于预制肋3带有整体或拼块上模板5,或者整体或拼块侧模板6,或者同时有所述的上模板5和侧模板6两者。 The present invention also features a rib 3 with an integral preformed tile template or 5, or wholly or template side pieces 6, 6, or while both of the upper plate 5 and the side template. 图9是本发明实施例9的结构示意图,其预制肋3同时带有整体上模板5和侧模板6两者,形成一模壳。 9 is a schematic structural diagram of embodiment 9 of the present invention, which is prefabricated with the ribs 6 3 while both the template and the side plate 5 on the whole, form a shell mold. 图10是本发明实施例10的结构示意图,其预制肋3同时带有拼块上模板5和侧模板6两者,形成一模壳。 FIG 10 is a schematic structural diagram of embodiment 10 of the present invention, the ribs 3 which preformed simultaneously with the two pieces 6 and the side plate 5 on the template, forming a shell mold.

本发明的特征还在于拼块上模板5固定在预制肋3的上部或侧面,或同时用钢筋或条带14或其组合相互拉结。 The present invention is further characterized in that the pieces on the template 5 is fixed to the upper portion or preform rib side surface 3, while the band or strip 14 or a combination thereof with steel or another Rachel. 图11是本发明实施例11的结构示意图,其拼块上模板5固定在预制肋3的上部的角边,同时露出有预制肋3。 FIG 11 is a schematic structural diagram of embodiment 11 of the present invention, the template on which the tile corners fixed to the upper rib 3 5 prefabricated side, while exposing prefabricated rib 3. 图12是本发明实施例12的结构示意图,其拼块上模板5固定在预制肋3的上部的角边,同时用条带14相互拉结。 FIG 12 is a schematic structural diagram of embodiment 12 of the present invention, the template on which the tile corners fixed to the upper prefabricated side ribs 3 5, simultaneously with the strip 14 are Rachel.

本发明的特征还在于预制肋3带有开口15或不开口的下板7,形成开口或封闭的空腔8。 The present invention also features a rib 3 with a preformed opening 15 or the lower plate without openings 7, 8 open or closed cavities are formed. 图13是本发明实施例13的结构示意图,其预制肋3带有开口15的下板7,并形成开口的空腔8。 FIG 13 is a schematic structural diagram of embodiment 13 of the present invention, the ribs 3 which preformed opening 15 with the lower plate 7, and an opening of the cavity 8 is formed. 图14是本发明实施例14的结构示意图,其组合预制肋3带有开口15的下板7,并形成开口的空腔8。 FIG 14 is a schematic structural diagram of embodiment 14 of the present invention, combinations of the lower plate 3 is provided with ribs prefabricated opening 15 of 7, 8 and the opening of the cavity is formed.

本发明的特征还在于在所述的空腔8内部分或全部填充或粘贴有轻质材料9。 The present invention is further characterized in that the inner portion 8 in the cavity or completely filled with a lightweight material 9 or paste. 图15是本发明实施例15的结构示意图,其空腔8内填充有部分膨胀珍珠岩轻质材料9。 FIG 15 is a schematic structural diagram of embodiment 15 of the present invention, the inner cavity 8 is filled with a lightweight material 9 partially expanded perlite.

本发明的特征还在于预制肋3为夹有轻质材料9的加劲肋。 The present invention also features a rib 3 is sandwiched precast lightweight material stiffeners 9. 图16是本发明实施例16的结构示意图,其预制肋3中夹有轻质材料9。 FIG 16 is a schematic structural diagram of embodiment 16 of the present invention, the ribs 3 in which prefabricated lightweight material 9 interposed.

本发明的特征还在于预制肋3为空心夹板杆件预制肋、空心夹板桁架肋、空心夹板网架肋。 The present invention also features a rib 3 is prefabricated hollow preform rod splint ribs, the hollow ribs truss plywood, plywood grid hollow ribs. 图17是本发明实施例17的结构示意图,其预制肋3为空心夹板桁架肋。 FIG 17 is a schematic structural diagram of embodiment 17 of the present invention, the ribs 3 which is a hollow splint prefabricated truss ribs.

本发明的特征还在于预制肋3为二条以上,彼此相互平行、相交或者立交。 Feature of the invention is further characterized by two or more prefabricated ribs 3, parallel to each other, intersect or interchange. 图1至图17均为二条预制肋3相交。 Figures 1 to 3 the ribs 17 are two intersecting preform.

本发明的特征还在于在上模板5、侧模板6、下板7、预制肋3中的至少一个上有加强筋10。 The present invention is further characterized in that on the plate 5, the side plate 6, bottom plate 7, at least one of the ribs 3 of the prefabricated reinforcing rib 10. 图18是本发明实施例18的结构示意图,其上模板5上有加强筋10。 FIG 18 is a schematic structural diagram of embodiment 18 of the present invention, the reinforcing ribs 10 on the upper plate 5.

本发明的特征还在于预制肋3与现浇钢筋砼肋梁1接合端面上有凹凸面或有孔凹凸铁片或露头钢纤维或钢筋。 The present invention also features a rib 3 and the prefabricated joining end faces of reinforced concrete ribs or beams with a convex surface irregularities perforated sheet iron or steel, or steel fibers outcrop. 图19是本发明实施例19的结构示意图,其预制肋3与现浇钢筋砼肋梁1接合端面上有有孔凹凸铁片或钢筋。 FIG 19 is a schematic structural diagram of embodiment 19 of the present invention, which is prefabricated of reinforced concrete ribs 3 and the beams joining end face of the rib has a convex perforated sheet iron or steel.

本发明的特征还在于预制肋3为预制的带有开口空腔11的预制肋,浇入现浇砼后,形成嵌入式组合肋。 The present invention is further characterized in that prefabricated rib prefabricated precast ribs 3 with an opening of the cavity 11, after pouring into place concrete, forming an embedded combination of a rib. 图20是本发明实施例20的结构示意图,其预制肋3带有开口空腔11,浇入现浇砼后,形成嵌入式组合肋。 FIG 20 is a configuration diagram of the embodiment of the present invention 20, the ribs 3 with a prefabricated opening of the cavity 11, after pouring into place concrete, forming an embedded combination of a rib.

本发明的特征还在于在现浇钢筋砼肋梁1中有钢骨12,钢骨12为预应力筋、工字型钢、U型钢、T型钢。 Feature of the present invention also has a 12 steel in a slab beam of reinforced concrete, steel tendons 12, I-steel, U-beam, T-beam. 图21是本发明实施例21的结构示意图,其现浇钢筋砼肋梁1中有工字型钢骨12和T型钢骨12。 FIG 21 is a schematic structural diagram of embodiment 21 of the present invention, in which a beam of reinforced concrete ribs have I-shaped steel T-beam 12 and the bone 12.

本发明的特征还在于预制肋3与现浇钢筋砼肋梁1等高或不等高,截面外形尺寸相等或不等。 The present invention also features a rib 3 with a contour prefabricated of reinforced concrete slab beams 1 or unequal height, equal or different cross-sectional dimensions. 图21所示预制肋3比现浇钢筋砼肋梁1高度低、截面尺寸小。 Prefabricated rib 21 shown in FIG. 3 lower height than the ribs of reinforced concrete beams 1, small cross-sectional dimension.

本发明的特征还在于预制肋3向外伸出杆件13并锚固于现浇钢筋砼肋梁1或上板2中。 The present invention also features preform outwardly projecting rib 3 and anchored to the lever 13 of reinforced concrete slab beams 1 or 2 in the upper plate. 图22是本发明实施例22的结构示意图,其预制肋3向外伸出有杆件13并锚固于上板2中。 FIG 22 is a schematic structural diagram of embodiment 22 of the present invention, which preform has a rib 3 extending outwardly in the lever 13 and is anchored to the plate 2.

本发明的特征还在于上模板5、侧模板6、下板7中至少有一个向外露出有钢筋、钢筋网或钢丝网或者它们的组合。 The present invention is further characterized in that the upper plate 5, the side plate 6, the lower plate 7 has at least one outwardly exposed steel, steel mesh or steel mesh, or combinations thereof. 图23是本发明实施例23的结构示意图,其上模板5上有向外露出的钢筋和钢丝网。 FIG 23 is a schematic structural diagram of embodiment 23 of the present invention, and outwardly exposed reinforcement steel mesh on the upper plate 5.

本发明的特征还在于现浇钢筋砼肋梁1为空心肋梁、工字肋梁、桁架肋梁。 The present invention is further characterized in that the slab beams of reinforced concrete hollow slab beams 1, I-beam ribs, ribs truss girder. 图24是本发明实施例24的结构示意图,其现浇钢筋砼肋梁1为空心肋梁。 FIG 24 is a schematic structural diagram of embodiment 24 of the present invention, which is a ribbed beam of reinforced concrete hollow slab beams.

本发明的特征还在于现浇钢筋砼肋梁1中有轻质材料9。 The present invention is further characterized in that the ribs of reinforced concrete beams have a lightweight material 9. 图25是本发明实施例25的结构示意图,其现浇钢筋砼肋梁1中裹含有泡沫塑料9。 FIG 25 is a schematic structural diagram of embodiment 25 of the present invention, in which the slab beams of reinforced concrete comprising a wrapped foam 9.

本发明实施时,可先支模板安放现浇钢筋砼肋梁1的钢筋,然后安放预制肋3,再支上板2模板,并安放上板钢筋,然后浇注砼,成型养护至规定龄期,脱模即可。 The practice of the present invention, can be reinforced to support the template of reinforced concrete ribbed mounting beam 1, the ribs 3 and placed prefabricated, supporting the upper plate 2 and then the template, and placed on a steel plate, then pouring concrete, curing molded to a predetermined age, stripping can be.

Claims (25)

  1. 1.一种密肋楼盖,包括有现浇钢筋砼肋梁(1)、上板(2),其特征在于在现浇钢筋砼肋梁(1)之间设置有至少一条预制肋(3),预制肋(3)两端与现浇钢筋砼肋梁(1)连结为一体。 A ribbed floor, comprising ribs of reinforced concrete beams (1), the upper plate (2), characterized in that between the ribs of reinforced concrete beams (1) is provided with at least one preformed rib (3 ), preformed rib (3) and the ends of reinforced concrete slab beam (1) integrally connected.
  2. 2.根据权利要求1所述的一种密肋楼盖,其特征在于预制肋(3)为空心肋、实心肋或者有孔肋。 2. According to a ribbed floor according to claim 1, characterized in that prefabricated rib (3) is a hollow rib or a solid rib with a rib hole.
  3. 3.根据权利要求1或者2所述的一种密肋楼盖,其特征在于预制肋(3)为组合肋。 The demand for a ribbed floor to claim 1 or claim 2, characterized in that prefabricated rib (3) a combination of ribs.
  4. 4.根据权利要求1或者2所述的一种密肋楼盖,其特征在于预制肋(3)中有增强物(4),增强物(4)为钢筋、钢筋网、钢丝网、纤维、纤维网、包装带、编织带或者它们的组合,或者所述的预制肋(3)中还同时伸出有增强物(4)锚固于现浇钢筋砼肋梁(1)中。 4. In accordance with one or ribbed floor according to claim 1, characterized in that prefabricated rib (3) has reinforcements (4), the reinforcement (4) is a steel, steel mesh, steel mesh, fiber, webs, packing tape, braid, or combination thereof, or the prefabricated rib (3) while further extending reinforcing material (4) anchored to the ribs of reinforced concrete beams (1).
  5. 5.根据权利要求3所述的一种密肋楼盖,其特征在于预制肋(3)中有增强物(4),增强物(4)为钢筋、钢筋网、钢丝网、纤维、纤维网、包装带、编织带或者它们的组合,或者所述的预制肋(3)中还同时伸出有增强物(4)锚固于现浇钢筋砼肋梁(1)中。 The ribbed floor requires a claim 3, characterized in that prefabricated rib (3) has reinforcements (4), the reinforcement (4) is a steel, steel mesh, steel mesh, fiber, fibrous web , packing tape, braid, or combination thereof, or the prefabricated rib (3) while further extending reinforcing material (4) anchored to the ribs of reinforced concrete beams (1).
  6. 6.根据权利要求5所述的一种密肋楼盖,其特征在于上板(2)为与预制肋(3)有钢筋、钢筋网、钢丝网、纤维网或者它们的组合连结并由砼浇注的现浇钢筋砼板。 The demand for a ribbed floor to claim 5, characterized in that the upper plate (2) with the preformed rib (3) has steel, steel mesh, steel mesh, web, or a combination thereof linked by a concrete cast slab of reinforced concrete.
  7. 7.根据权利要求5所述的一种密肋楼盖,其特征在于上板(2)为与预制肋(3)有钢筋、钢筋网、钢丝网、纤维网或者它们的组合连结并由砼胶结为一体的预制钢筋砼板。 The demand for a ribbed floor to claim 5, characterized in that the upper plate (2) with the preformed rib (3) has steel, steel mesh, steel mesh, web, or a combination thereof linked by a concrete cemented integrally prefabricated reinforced concrete panels.
  8. 8.根据权利要求4所述的一种密肋楼盖,其特征在于预制肋(3)带有整体或拼块上模板(5),或者整体或拼块侧模板(6),或者同时有所述的上模板(5)和侧模板(6)两者。 8. According to a ribbed floor according to claim 4, characterized in that prefabricated rib (3) with integral pieces or template (5), or wholly or template side pieces (6), or while on the template (5) and side template (6) both.
  9. 9.根据权利要求5所述的一种密肋楼盖,其特征在于预制肋(3)带有整体或拼块上模板(5),或整体或拼块侧模板(6),或者同时有所述的上模板(5)和侧模板(6)两者。 While claimed requires a ribbed floor 5, characterized in that prefabricated rib (3) with integral pieces or template (5), or the whole or template side pieces (6), or on the template (5) and side template (6) both.
  10. 10.根据权利要求9所述的一种密肋楼盖,其特征在于拼块上模板(5)固定在预制肋(3)的上部或侧面,或同时用钢筋或条带(14)或其组合相互拉结。 A ribbed floor according to claim 9, characterized in that the pieces on the template (5) fixed to the upper side or preformed ribs (3) or simultaneously or with steel strip (14) or a Rachel combined with each other.
  11. 11.根据权利要求8所述的一种密肋楼盖,其特征在于预制肋(3)带有开口(15)或不开口的下板(7),形成开口或封闭的空腔(8)。 11. The demand for a ribbed floor to claim 8, characterized in that prefabricated rib (3) with an opening (15) or lower plate (7) is not opening or closing an opening formed in a cavity (8) .
  12. 12.根据权利要求9所述的一种密肋楼盖,其特征在于预制肋(3)带有开口或不开口下板(7),形成开口或封闭的空腔(8)。 A ribbed floor according to claim 9, characterized in that prefabricated rib (3) with an opening or not opening the plate (7), a cavity (8) is formed open or closed.
  13. 13.根据权利要求12所述的一种密肋楼盖,其特征在于在所述的空腔(8)内部分或全部填充或粘贴有轻质材料(9)。 A ribbed floor as claimed in claim 12, characterized in that the inner portion of the cavity (8) or completely filled with a light material or paste (9).
  14. 14.根据权利要求12所述的一种密肋楼盖,其特征在于预制肋(3)为夹有轻质材料(9)的加劲肋。 14. A ribbed floor as claimed in claim 12, characterized in that prefabricated rib (3) is sandwiched lightweight material (9) of the stiffeners.
  15. 15.根据权利要求12所述的一种密肋楼盖,其特征在于预制肋(3)为空心夹板杆件预制肋、空心夹板桁架肋、空心夹板网架肋。 A ribbed floor as claimed in claim 12, characterized in that prefabricated rib (3) is a hollow rod prefabricated splint ribs, the hollow ribs truss plywood, plywood grid hollow ribs.
  16. 16.根据权利要求15所述的一种密肋楼盖,其特征在于预制肋(3)为二条以上,彼此相互平行、相交或者立交。 16. The demand for a ribbed floor to claim 15, characterized in that prefabricated rib (3) is two or more, parallel to each other, intersect or interchange.
  17. 17.根据权利要求16所述的一种密肋楼盖,其特征在于在上模板(5)、侧模板(6)、下板(7)、预制肋(3)中的至少一个上有加强筋(10)。 17. The demand for a ribbed floor 16, characterized in that on the template (5), side template (6), the lower plate (7), preformed rib (3) at least one reinforcing rib (10).
  18. 18.根据权利要求17所述的一种密肋楼盖,其特征在于预制肋(3)与现浇钢筋砼肋梁(1)接合端面上有凹凸面或有孔凹凸铁片或露头钢纤维或钢筋。 18. The demand for a ribbed floor 17, characterized in that prefabricated rib (3) and the ribs of reinforced concrete beams (1) have a convex surface engaging the end surface of the uneven or apertured sheet iron or steel fibers outcrop or reinforced.
  19. 19.根据权利要求17所述的一种密肋楼盖,其特征在于预制肋(3)为预制的带有开口空腔(11)的预制肋,浇入现浇砼后,形成嵌入式组合肋。 19. The demand for a ribbed floor 17, characterized in that prefabricated rib (3) is prefabricated with preformed rib opening of the cavity (11), after pouring into place concrete, forming an embedded combination rib.
  20. 20.根据权利要求19所述的一种密肋楼盖,其特征在于在现浇钢筋砼肋梁(1)中有钢骨(12),钢骨(12)为预应力筋、工字型钢、U型钢、T型钢。 20. According to a ribbed floor according to claim 19, characterized in that (1) there is steel (12), steel (12) as tendons, the word in the steel of reinforced concrete slab beams , U steel, T steel.
  21. 21.根据权利要求17所述的一种密肋楼盖,其特征在于预制肋(3)与现浇钢筋砼肋梁(1)等高或不等高,截面外形尺寸相等或不等。 21. The demand for a ribbed floor to claim 17, characterized in that the cross-sectional dimensions of the ribs of reinforced concrete beams (1) high or high, equal preformed rib (3) or unequal.
  22. 22.根据权利要求17所述的一种密肋楼盖,其特征在于预制肋(3)向外伸出杆件(13)并锚固于现浇钢筋砼肋梁(1)或上板(2)中。 22. The demand for a ribbed floor to claim 17, characterized in that prefabricated rib (3) projecting outwardly lever (13) and anchored to the ribs of reinforced concrete beams (1) or upper plate (2 )in.
  23. 23.根据权利要求17所述的一种密肋楼盖,其特征在于上模板(5)、侧模板(6)、下板(7)中至少有一个向外露出有钢筋、钢筋网或钢丝网或者它们的组合。 23. The demand for a ribbed floor to claim 17, characterized in that the template (5), side template (6), the lower plate (7) has at least one outwardly exposed steel, steel mesh or wire network, or combinations thereof.
  24. 24.根据权利要求1、2所述的一种密肋楼盖,其特征在于现浇钢筋砼肋梁(1)为空心肋梁、工字肋梁、桁架肋梁。 24. The demand for a ribbed floor to claim 1, 2, characterized in that the ribs of reinforced concrete beams (1) Hollow slab beams, I-beams ribs, beams of truss ribs.
  25. 25.根据权利要求1、2所述的一种密肋楼盖,其特征在于现浇钢筋砼肋梁(1)中有轻质材料(9)。 25. The demand for a ribbed floor to claim 1, 2, characterized in that (1) has a lightweight material (9) of reinforced concrete ribbed beam.
CN 02142351 2002-09-24 2002-09-24 Multirib floorslab CN1216216C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02142351 CN1216216C (en) 2002-09-24 2002-09-24 Multirib floorslab

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02142351 CN1216216C (en) 2002-09-24 2002-09-24 Multirib floorslab

Publications (2)

Publication Number Publication Date
CN1401867A true true CN1401867A (en) 2003-03-12
CN1216216C CN1216216C (en) 2005-08-24

Family

ID=4750423

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02142351 CN1216216C (en) 2002-09-24 2002-09-24 Multirib floorslab

Country Status (1)

Country Link
CN (1) CN1216216C (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100386495C (en) 2003-10-01 2008-05-07 邱则有 Mould component
CN100535322C (en) 2004-11-24 2009-09-02 邱则有 Hollow slab
CN100535323C (en) 2004-11-24 2009-09-02 邱则有 Reinforcing bar lightweight concrete board
CN100549322C (en) 2004-11-24 2009-10-14 邱则有 Reinforcing bar lightweight concrete board
CN100549325C (en) 2004-11-24 2009-10-14 邱则有 Reinforcing bar lightweight concrete board
CN100549323C (en) 2004-11-24 2009-10-14 邱则有 Reinforcing bar lightweight concrete board
CN100593063C (en) 2004-11-24 2010-03-03 邱则有 Hollow slab
CN105401676A (en) * 2015-12-23 2016-03-16 王海崴 Building regeneration floor cast-in-place cavity floorslab
CN105421636A (en) * 2015-12-23 2016-03-23 王本淼 House interlayer cast-in-situ cavity floor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100386495C (en) 2003-10-01 2008-05-07 邱则有 Mould component
CN100535322C (en) 2004-11-24 2009-09-02 邱则有 Hollow slab
CN100535323C (en) 2004-11-24 2009-09-02 邱则有 Reinforcing bar lightweight concrete board
CN100549322C (en) 2004-11-24 2009-10-14 邱则有 Reinforcing bar lightweight concrete board
CN100549325C (en) 2004-11-24 2009-10-14 邱则有 Reinforcing bar lightweight concrete board
CN100549323C (en) 2004-11-24 2009-10-14 邱则有 Reinforcing bar lightweight concrete board
CN100593063C (en) 2004-11-24 2010-03-03 邱则有 Hollow slab
CN105401676A (en) * 2015-12-23 2016-03-16 王海崴 Building regeneration floor cast-in-place cavity floorslab
CN105421636A (en) * 2015-12-23 2016-03-23 王本淼 House interlayer cast-in-situ cavity floor

Also Published As

Publication number Publication date Type
CN1216216C (en) 2005-08-24 grant

Similar Documents

Publication Publication Date Title
CN2536687Y (en) Hollow constructing component for steel bar reinforced floor
CN2561848Y (en) Formwork component for steel bar reinforced concrete
CN1415814A (en) Shuttering for pouring concrete on site
CN2561845Y (en) Formwork component for steel bar reinforced concrete
CN2585912Y (en) Prefabricated hollow member for space structural roofing
CN1297095A (en) In-situ cast hollow reinforced concrete slab pre-provided with hollow hard thin-wall members and its construction method
CN1455064A (en) Cast-in-situ reinforced concrete combined wall
CN1796680A (en) Construction technique method by using hollow cover of storied building fabricated from cast in-site reinforcing steel bar concrete
CN1548676A (en) Hollow reinforced concrete board
CN2622280Y (en) Formwork members for on-site casting steel-bar reinforced concrete floor of building
CN1112491C (en) Mould shell structure member for steel bar concrete space structure building plate
CN1273701C (en) Cavity component
CN1553025A (en) Cavity component
CN1401867A (en) Rib floor
CN1641160A (en) Combined reinforced concrete hollow floorslab
CN1884737A (en) In-situ concrete plate
CN104032870A (en) Integrally fabricated box-shaped multi-ribbed composite floor
CN100501070C (en) Steel reinforced concrete three-dimensional force-bearing structure floorslab
CN1629431A (en) A shuttering member
CN1641141A (en) Combined reinforced concrete hollow floor slab
CN100429368C (en) Cast-in-situ concrete filled hollow stuffing
CN1818251A (en) Cast-in-situs mould shell for concrete
CN100441796C (en) Stereo bearing shuttering for reinforced concrete
CN101298807A (en) Shuttering component
CN101200943B (en) Combined reinforced bar concrete hollow core floor slab

Legal Events

Date Code Title Description
C06 Publication
C14 Granted
C41 Transfer of the right of patent application or the patent right
COR Bibliographic change or correction in the description

Free format text: CORRECT: ADDRESS; FROM: 410005 28/F, SHUNTIANCHENG, NO.185, FURONG MIDDLE ROAD, CHANGSHA CITY, HU NAN PROVINCE TO: 410205 JUXING INDUSTRIAL BASE, NO.8, LUJING ROAD, CHANGSHA NEW + HIGH TECHNOLOGY DEVELOPMENT ZONE, YUELU DISTRICT, CHANGSHA CITY, HU NAN PROVINCE

ASS Succession or assignment of patent right

Owner name: HU NAN QIUZEYOU PATENT STRATEGY PLANNING CO., LTD.

Free format text: FORMER OWNER: QIU ZEYOU

Effective date: 20101231

C17 Cessation of patent right