초록 ▼

An additive for elaboration of ecological permeable concretes. The additive containing from about 24.5% to 28.2% by weight of a mixture made of dispersing agents, from about 3.3% to 3.8% by weight of a humectant agent, from 0 to about 1% by weight of a nonionic surfactant, from 0 to about 3% by weig

An additive for elaboration of ecological permeable concretes. The additive containing from about 24.5% to 28.2% by weight of a mixture made of dispersing agents, from about 3.3% to 3.8% by weight of a humectant agent, from 0 to about 1% by weight of a nonionic surfactant, from 0 to about 3% by weight basis of a bactericidal agent, from about 3.3% to 3.8% by weight of hydroxypropylethyl or methylcellulose from 0 to about 0.3% by weight of an antifoaming agent and from about 55.8% to 64.2% by weight of a highly reactive non-crystalline calcinated silica aluminant.

대표청구항 ▼

1. An ecological permeable concrete composition, having high compression, bending and abrasion resistance, comprising from about 5.25-15.7 wt % cement; 2.18-4.8 wt % water; an additive in an amount equal to 2.18-4.8 wt % the additive comprising from about 24.5% to 28.2% by weight of a mixture made o

1. An ecological permeable concrete composition, having high compression, bending and abrasion resistance, comprising from about 5.25-15.7 wt % cement; 2.18-4.8 wt % water; an additive in an amount equal to 2.18-4.8 wt % the additive comprising from about 24.5% to 28.2% by weight of a mixture made of dispersing agents; from about 3.3% to 3.8% by weight of a humectant agent; from 0 to about 1% by weight of a non ionic surfactant; from 0 to about 3% by weight basis of a bactericidal agent; from about 3.3% to 3.8% by weight of hydroxypropylethyl or methylcellulose, from 0 to about 0.3% by weight of an antifoaming agent; and form about 55.8% to 64.2% by weight of a highly reactive non crystalline calcinated silica aluminate; and 56.8-78.6 wt % of stone aggregate. 2. An ecological permeable concrete composition, according to claim 1, wherein the stone aggregate is selected from the group consisting of andecite, basalt, vesicular basalt, red volcanic rock, rhyolite, microdiorite, granite, limestone, barite, marble, silica, a stone product and a slag. 3. An ecological permeable concrete composition, according to claim 1, wherein the final product can be structurally reinforced with steel, plastic a material comprising a plurality of rods, a plurality of meshes or a bulk material. 4. An ecological permeable concrete composition, according to claim 1 wherein the permeable concrete is used in pavement and permeable floor construction having water carrying and channeling capabilities. 5. An ecological permeable concrete composition, having high compression, bending and abrasion resistance, comprising from about 2.18-4.8 wt % water; from about 5.25-15.7 wt % cement; an additive in an amount equal to from about 0.315-0.821 wt %, the additive comprising from about 24.5% to 28.2% by weight of a mixture made of dispersing agents; from about 3.3% to 3.8% by weight of a humectant agent; from 0 to about 1% by weight of a non ionic surfactant; from 0 to about 3% by weight basis of a bactericidal agent; from about 3.3% to 3.8% by weight of hydroxypropylethyl or methylcellulose, from 0 to about 0.3% by weight of an antifoaming agent; and form about 55.8% to 64.2% by weight of a highly reactive non crystalline calcinated silica aluminate; and 56.8-78.6 wt % of stone aggregate. 6. A process for the elaboration of an ecological permeable concrete having high compression, bending and abrasion resistance, comprising the steps of:a) providing an amount from about 2.18-4.8 wt % water in a container;b) adding from about 1.700 kg to 7.300 kg of dispersing agents;c) adding from about 0.100 kg to 0.600 kg of a humectant agent;d) adding from about 0.030 kg to 0.100 kg of a bactericidal agent and from about 0.030 kg to 0.100 kg of an antifoaming agent;e) adding from 0 to about 1.100 kg of hydroxypropylethyl cellulose or hydroxypropylmethyl cellulose;f) adding from about 4.000 kg to 18.000 kg of a non crystalline silica aluminate to the mixture;g) adding from about 5.25-15.7 wt % of cement; andh) adding 56.8-78.6 wt % of a sandless stone aggregate; whereinsteps a) through h) are performed at room temperature, and mixing is performed constantly until a homogeneous and smooth mixture is obtained which, after setting, has an f c or compression resistance factor ranging between 100 kg/cm 2 and 300 kg/cm 2 . 7. A process according to claim 6, wherein the mixture of dispersing agents comprises a condensed naphthalene sulphonic acid sodium salt, a naphthalene sulphonic acid calcium salt, and a melamine formaldehyde polymer. 8. A process according to claim 6, wherein the humectant agent is a concentrated alkylaryl naphthalene sulphonate. 9. A process according to claim 6, comprising the additional step of adding iron oxide containing colorants.